cifsd: Alignment should match open parenthesis

Fix warnings "Alignment should match open parenthesis" from
checkpatch.pl --strict.
Signed-off-by: NNamjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: NSteve French <stfrench@microsoft.com>

fs/cifsd/asn1.c

@@ -37,7 +37,7 @@ static char NTLMSSP_OID_STR[NTLMSSP_OID_LEN] = { 0x2b, 0x06, 0x01, 0x04, 0x01,
 
 static bool
 asn1_subid_decode(const unsigned char **begin, const unsigned char *end,
-		unsigned long *subid)
+		  unsigned long *subid)
 {
 	const unsigned char *ptr = *begin;
 	unsigned char ch;
@@ -58,7 +58,7 @@ asn1_subid_decode(const unsigned char **begin, const unsigned char *end,
 }
 
 static bool asn1_oid_decode(const unsigned char *value, size_t vlen,
-		unsigned long **oid, size_t *oidlen)
+			    unsigned long **oid, size_t *oidlen)
 {
 	const unsigned char *iptr = value, *end = value + vlen;
 	unsigned long *optr;
@@ -106,9 +106,8 @@ static bool asn1_oid_decode(const unsigned char *value, size_t vlen,
 	return false;
 }
 
-static bool
-oid_eq(unsigned long *oid1, unsigned int oid1len,
-		unsigned long *oid2, unsigned int oid2len)
+static bool oid_eq(unsigned long *oid1, unsigned int oid1len,
+		   unsigned long *oid2, unsigned int oid2len)
 {
 	if (oid1len != oid2len)
 		return false;
@@ -118,7 +117,7 @@ oid_eq(unsigned long *oid1, unsigned int oid1len,
 
 int
 ksmbd_decode_negTokenInit(unsigned char *security_blob, int length,
-		struct ksmbd_conn *conn)
+			  struct ksmbd_conn *conn)
 {
 	return asn1_ber_decoder(&spnego_negtokeninit_decoder, conn,
 				security_blob, length);
@@ -126,7 +125,7 @@ ksmbd_decode_negTokenInit(unsigned char *security_blob, int length,
 
 int
 ksmbd_decode_negTokenTarg(unsigned char *security_blob, int length,
-		struct ksmbd_conn *conn)
+			  struct ksmbd_conn *conn)
 {
 	return asn1_ber_decoder(&spnego_negtokentarg_decoder, conn,
 				security_blob, length);
@@ -146,10 +145,7 @@ static int compute_asn_hdr_len_bytes(int len)
 		return 0;
 }
 
-static void encode_asn_tag(char *buf,
-			   unsigned int *ofs,
-			   char tag,
-			   char seq,
+static void encode_asn_tag(char *buf, unsigned int *ofs, char tag, char seq,
 			   int length)
 {
 	int i;
@@ -184,7 +180,7 @@ static void encode_asn_tag(char *buf,
 }
 
 int build_spnego_ntlmssp_neg_blob(unsigned char **pbuffer, u16 *buflen,
-		char *ntlm_blob, int ntlm_blob_len)
+				  char *ntlm_blob, int ntlm_blob_len)
 {
 	char *buf;
 	unsigned int ofs = 0;
@@ -225,7 +221,7 @@ int build_spnego_ntlmssp_neg_blob(unsigned char **pbuffer, u16 *buflen,
 }
 
 int build_spnego_ntlmssp_auth_blob(unsigned char **pbuffer, u16 *buflen,
-		int neg_result)
+				   int neg_result)
 {
 	char *buf;
 	unsigned int ofs = 0;
@@ -252,8 +248,8 @@ int build_spnego_ntlmssp_auth_blob(unsigned char **pbuffer, u16 *buflen,
 	return 0;
 }
 
-int gssapi_this_mech(void *context, size_t hdrlen,
-		unsigned char tag, const void *value, size_t vlen)
+int gssapi_this_mech(void *context, size_t hdrlen, unsigned char tag,
+		     const void *value, size_t vlen)
 {
 	unsigned long *oid;
 	size_t oidlen;
@@ -277,8 +273,8 @@ int gssapi_this_mech(void *context, size_t hdrlen,
 	return err;
 }
 
-int neg_token_init_mech_type(void *context, size_t hdrlen,
-		unsigned char tag, const void *value, size_t vlen)
+int neg_token_init_mech_type(void *context, size_t hdrlen, unsigned char tag,
+			     const void *value, size_t vlen)
 {
 	struct ksmbd_conn *conn = context;
 	unsigned long *oid;
@@ -314,8 +310,8 @@ int neg_token_init_mech_type(void *context, size_t hdrlen,
 	return -EBADMSG;
 }
 
-int neg_token_init_mech_token(void *context, size_t hdrlen,
-		unsigned char tag, const void *value, size_t vlen)
+int neg_token_init_mech_token(void *context, size_t hdrlen, unsigned char tag,
+			      const void *value, size_t vlen)
 {
 	struct ksmbd_conn *conn = context;
 
@@ -328,8 +324,8 @@ int neg_token_init_mech_token(void *context, size_t hdrlen,
 	return 0;
 }
 
-int neg_token_targ_resp_token(void *context, size_t hdrlen,
-		unsigned char tag, const void *value, size_t vlen)
+int neg_token_targ_resp_token(void *context, size_t hdrlen, unsigned char tag,
+			      const void *value, size_t vlen)
 {
 	struct ksmbd_conn *conn = context;
 

fs/cifsd/asn1.h

@@ -10,20 +10,12 @@
 #ifndef __ASN1_H__
 #define __ASN1_H__
 
-int ksmbd_decode_negTokenInit(unsigned char *security_blob,
-			      int length,
+int ksmbd_decode_negTokenInit(unsigned char *security_blob, int length,
 			      struct ksmbd_conn *conn);
-
-int ksmbd_decode_negTokenTarg(unsigned char *security_blob,
-			      int length,
+int ksmbd_decode_negTokenTarg(unsigned char *security_blob, int length,
 			      struct ksmbd_conn *conn);
-
-int build_spnego_ntlmssp_neg_blob(unsigned char **pbuffer,
-				  u16 *buflen,
-				  char *ntlm_blob,
-				  int ntlm_blob_len);
-
-int build_spnego_ntlmssp_auth_blob(unsigned char **pbuffer,
-				   u16 *buflen,
+int build_spnego_ntlmssp_neg_blob(unsigned char **pbuffer, u16 *buflen,
+				  char *ntlm_blob, int ntlm_blob_len);
+int build_spnego_ntlmssp_auth_blob(unsigned char **pbuffer, u16 *buflen,
 				   int neg_result);
 #endif /* __ASN1_H__ */

fs/cifsd/auth.c

@@ -93,8 +93,7 @@ smbhash(unsigned char *out, const unsigned char *in, unsigned char *key)
 	struct des_ctx ctx;
 
 	if (fips_enabled) {
-		ksmbd_debug(AUTH,
-			"FIPS compliance enabled: DES not permitted\n");
+		ksmbd_debug(AUTH, "FIPS compliance enabled: DES not permitted\n");
 		return -ENOENT;
 	}
 
@@ -120,7 +119,7 @@ static int ksmbd_enc_p24(unsigned char *p21, const unsigned char *c8, unsigned c
 
 /* produce a md4 message digest from data of length n bytes */
 static int ksmbd_enc_md4(unsigned char *md4_hash, unsigned char *link_str,
-		int link_len)
+			 int link_len)
 {
 	int rc;
 	struct ksmbd_crypto_ctx *ctx;
@@ -152,7 +151,7 @@ static int ksmbd_enc_md4(unsigned char *md4_hash, unsigned char *link_str,
 }
 
 static int ksmbd_enc_update_sess_key(unsigned char *md5_hash, char *nonce,
-		char *server_challenge, int len)
+				     char *server_challenge, int len)
 {
 	int rc;
 	struct ksmbd_crypto_ctx *ctx;
@@ -197,7 +196,7 @@ static int ksmbd_enc_update_sess_key(unsigned char *md5_hash, char *nonce,
  *
  */
 static int ksmbd_gen_sess_key(struct ksmbd_session *sess, char *hash,
-		char *hmac)
+			      char *hmac)
 {
 	struct ksmbd_crypto_ctx *ctx;
 	int rc;
@@ -226,15 +225,13 @@ static int ksmbd_gen_sess_key(struct ksmbd_session *sess, char *hash,
 				 hmac,
 				 SMB2_NTLMV2_SESSKEY_SIZE);
 	if (rc) {
-		ksmbd_debug(AUTH, "Could not update with response error %d\n",
-			rc);
+		ksmbd_debug(AUTH, "Could not update with response error %d\n", rc);
 		goto out;
 	}
 
 	rc = crypto_shash_final(CRYPTO_HMACMD5(ctx), sess->sess_key);
 	if (rc) {
-		ksmbd_debug(AUTH, "Could not generate hmacmd5 hash error %d\n",
-			rc);
+		ksmbd_debug(AUTH, "Could not generate hmacmd5 hash error %d\n", rc);
 		goto out;
 	}
 
@@ -244,7 +241,7 @@ static int ksmbd_gen_sess_key(struct ksmbd_session *sess, char *hash,
 }
 
 static int calc_ntlmv2_hash(struct ksmbd_session *sess, char *ntlmv2_hash,
-		char *dname)
+			    char *dname)
 {
 	int ret, len, conv_len;
 	wchar_t *domain = NULL;
@@ -280,7 +277,7 @@ static int calc_ntlmv2_hash(struct ksmbd_session *sess, char *ntlmv2_hash,
 	}
 
 	conv_len = smb_strtoUTF16(uniname, user_name(sess->user), len,
-			sess->conn->local_nls);
+				  sess->conn->local_nls);
 	if (conv_len < 0 || conv_len > len) {
 		ret = -EINVAL;
 		goto out;
@@ -304,7 +301,7 @@ static int calc_ntlmv2_hash(struct ksmbd_session *sess, char *ntlmv2_hash,
 	}
 
 	conv_len = smb_strtoUTF16((__le16 *)domain, dname, len,
-			     sess->conn->local_nls);
+				  sess->conn->local_nls);
 	if (conv_len < 0 || conv_len > len) {
 		ret = -EINVAL;
 		goto out;
@@ -350,11 +347,10 @@ int ksmbd_auth_ntlm(struct ksmbd_session *sess, char *pw_buf)
 		return rc;
 	}
 
-	ksmbd_enc_md4(sess->sess_key,
-			user_passkey(sess->user),
-			CIFS_SMB1_SESSKEY_SIZE);
+	ksmbd_enc_md4(sess->sess_key, user_passkey(sess->user),
+		      CIFS_SMB1_SESSKEY_SIZE);
 	memcpy(sess->sess_key + CIFS_SMB1_SESSKEY_SIZE, key,
-		CIFS_AUTH_RESP_SIZE);
+	       CIFS_AUTH_RESP_SIZE);
 	sess->sequence_number = 1;
 
 	if (strncmp(pw_buf, key, CIFS_AUTH_RESP_SIZE) != 0) {
@@ -376,7 +372,7 @@ int ksmbd_auth_ntlm(struct ksmbd_session *sess, char *pw_buf)
  * Return:	0 on success, error number on error
  */
 int ksmbd_auth_ntlmv2(struct ksmbd_session *sess, struct ntlmv2_resp *ntlmv2,
-		int blen, char *domain_name)
+		      int blen, char *domain_name)
 {
 	char ntlmv2_hash[CIFS_ENCPWD_SIZE];
 	char ntlmv2_rsp[CIFS_HMAC_MD5_HASH_SIZE];
@@ -455,7 +451,7 @@ int ksmbd_auth_ntlmv2(struct ksmbd_session *sess, struct ntlmv2_resp *ntlmv2,
  * Return:	0 on success, error number on error
  */
 static int __ksmbd_auth_ntlmv2(struct ksmbd_session *sess, char *client_nonce,
-		char *ntlm_resp)
+			       char *ntlm_resp)
 {
 	char sess_key[CIFS_SMB1_SESSKEY_SIZE] = {0};
 	int rc;
@@ -494,7 +490,7 @@ static int __ksmbd_auth_ntlmv2(struct ksmbd_session *sess, char *client_nonce,
  * Return:	0 on success, error number on error
  */
 int ksmbd_decode_ntlmssp_auth_blob(struct authenticate_message *authblob,
-		int blob_len, struct ksmbd_session *sess)
+				   int blob_len, struct ksmbd_session *sess)
 {
 	char *domain_name;
 	unsigned int lm_off, nt_off;
@@ -503,13 +499,13 @@ int ksmbd_decode_ntlmssp_auth_blob(struct authenticate_message *authblob,
 
 	if (blob_len < sizeof(struct authenticate_message)) {
 		ksmbd_debug(AUTH, "negotiate blob len %d too small\n",
-			blob_len);
+			    blob_len);
 		return -EINVAL;
 	}
 
 	if (memcmp(authblob->Signature, "NTLMSSP", 8)) {
 		ksmbd_debug(AUTH, "blob signature incorrect %s\n",
-				authblob->Signature);
+			    authblob->Signature);
 		return -EINVAL;
 	}
 
@@ -538,11 +534,10 @@ int ksmbd_decode_ntlmssp_auth_blob(struct authenticate_message *authblob,
 
 	/* process NTLMv2 authentication */
 	ksmbd_debug(AUTH, "decode_ntlmssp_authenticate_blob dname%s\n",
-			domain_name);
-	ret = ksmbd_auth_ntlmv2(sess,
-			(struct ntlmv2_resp *)((char *)authblob + nt_off),
-			nt_len - CIFS_ENCPWD_SIZE,
-			domain_name);
+		    domain_name);
+	ret = ksmbd_auth_ntlmv2(sess, (struct ntlmv2_resp *)((char *)authblob + nt_off),
+				nt_len - CIFS_ENCPWD_SIZE,
+				domain_name);
 	kfree(domain_name);
 	return ret;
 }
@@ -556,17 +551,17 @@ int ksmbd_decode_ntlmssp_auth_blob(struct authenticate_message *authblob,
  *
  */
 int ksmbd_decode_ntlmssp_neg_blob(struct negotiate_message *negblob,
-		int blob_len, struct ksmbd_session *sess)
+				  int blob_len, struct ksmbd_session *sess)
 {
 	if (blob_len < sizeof(struct negotiate_message)) {
 		ksmbd_debug(AUTH, "negotiate blob len %d too small\n",
-			blob_len);
+			    blob_len);
 		return -EINVAL;
 	}
 
 	if (memcmp(negblob->Signature, "NTLMSSP", 8)) {
 		ksmbd_debug(AUTH, "blob signature incorrect %s\n",
-				negblob->Signature);
+			    negblob->Signature);
 		return -EINVAL;
 	}
 
@@ -584,7 +579,7 @@ int ksmbd_decode_ntlmssp_neg_blob(struct negotiate_message *negblob,
  */
 unsigned int
 ksmbd_build_ntlmssp_challenge_blob(struct challenge_message *chgblob,
-		struct ksmbd_session *sess)
+				   struct ksmbd_session *sess)
 {
 	struct target_info *tinfo;
 	wchar_t *name;
@@ -623,7 +618,7 @@ ksmbd_build_ntlmssp_challenge_blob(struct challenge_message *chgblob,
 		return -ENOMEM;
 
 	conv_len = smb_strtoUTF16((__le16 *)name, ksmbd_netbios_name(), len,
-			sess->conn->local_nls);
+				  sess->conn->local_nls);
 	if (conv_len < 0 || conv_len > len) {
 		kfree(name);
 		return -EINVAL;
@@ -641,7 +636,7 @@ ksmbd_build_ntlmssp_challenge_blob(struct challenge_message *chgblob,
 	/* Initialize random conn challenge */
 	get_random_bytes(sess->ntlmssp.cryptkey, sizeof(__u64));
 	memcpy(chgblob->Challenge, sess->ntlmssp.cryptkey,
-		CIFS_CRYPTO_KEY_SIZE);
+	       CIFS_CRYPTO_KEY_SIZE);
 
 	/* Add Target Information to security buffer */
 	chgblob->TargetInfoArray.BufferOffset = cpu_to_le32(blob_len);
@@ -676,7 +671,7 @@ ksmbd_build_ntlmssp_challenge_blob(struct challenge_message *chgblob,
 
 #ifdef CONFIG_SMB_SERVER_KERBEROS5
 int ksmbd_krb5_authenticate(struct ksmbd_session *sess, char *in_blob,
-		int in_len, char *out_blob, int *out_len)
+			    int in_len, char *out_blob, int *out_len)
 {
 	struct ksmbd_spnego_authen_response *resp;
 	struct ksmbd_user *user = NULL;
@@ -696,7 +691,7 @@ int ksmbd_krb5_authenticate(struct ksmbd_session *sess, char *in_blob,
 
 	if (*out_len <= resp->spnego_blob_len) {
 		ksmbd_debug(AUTH, "buf len %d, but blob len %d\n",
-				*out_len, resp->spnego_blob_len);
+			    *out_len, resp->spnego_blob_len);
 		retval = -EINVAL;
 		goto out;
 	}
@@ -717,7 +712,7 @@ int ksmbd_krb5_authenticate(struct ksmbd_session *sess, char *in_blob,
 
 	memcpy(sess->sess_key, resp->payload, resp->session_key_len);
 	memcpy(out_blob, resp->payload + resp->session_key_len,
-			resp->spnego_blob_len);
+	       resp->spnego_blob_len);
 	*out_len = resp->spnego_blob_len;
 	retval = 0;
 out:
@@ -726,7 +721,7 @@ int ksmbd_krb5_authenticate(struct ksmbd_session *sess, char *in_blob,
 }
 #else
 int ksmbd_krb5_authenticate(struct ksmbd_session *sess, char *in_blob,
-		int in_len, char *out_blob, int *out_len)
+			    int in_len, char *out_blob, int *out_len)
 {
 	return -EOPNOTSUPP;
 }
@@ -742,7 +737,7 @@ int ksmbd_krb5_authenticate(struct ksmbd_session *sess, char *in_blob,
  *
  */
 int ksmbd_sign_smb2_pdu(struct ksmbd_conn *conn, char *key, struct kvec *iov,
-		int n_vec, char *sig)
+			int n_vec, char *sig)
 {
 	struct ksmbd_crypto_ctx *ctx;
 	int rc, i;
@@ -793,7 +788,7 @@ int ksmbd_sign_smb2_pdu(struct ksmbd_conn *conn, char *key, struct kvec *iov,
  *
  */
 int ksmbd_sign_smb3_pdu(struct ksmbd_conn *conn, char *key, struct kvec *iov,
-		int n_vec, char *sig)
+			int n_vec, char *sig)
 {
 	struct ksmbd_crypto_ctx *ctx;
 	int rc, i;
@@ -841,7 +836,7 @@ struct derivation {
 };
 
 static int generate_key(struct ksmbd_session *sess, struct kvec label,
-		struct kvec context, __u8 *key, unsigned int key_size)
+			struct kvec context, __u8 *key, unsigned int key_size)
 {
 	unsigned char zero = 0x0;
 	__u8 i[4] = {0, 0, 0, 1};
@@ -914,7 +909,7 @@ static int generate_key(struct ksmbd_session *sess, struct kvec label,
 	rc = crypto_shash_final(CRYPTO_HMACSHA256(ctx), hashptr);
 	if (rc) {
 		ksmbd_debug(AUTH, "Could not generate hmacmd5 hash error %d\n",
-			rc);
+			    rc);
 		goto smb3signkey_ret;
 	}
 
@@ -926,7 +921,7 @@ static int generate_key(struct ksmbd_session *sess, struct kvec label,
 }
 
 static int generate_smb3signingkey(struct ksmbd_session *sess,
-		const struct derivation *signing)
+				   const struct derivation *signing)
 {
 	int rc;
 	struct channel *chann;
@@ -942,7 +937,7 @@ static int generate_smb3signingkey(struct ksmbd_session *sess,
 		key = sess->smb3signingkey;
 
 	rc = generate_key(sess, signing->label, signing->context, key,
-		SMB3_SIGN_KEY_SIZE);
+			  SMB3_SIGN_KEY_SIZE);
 	if (rc)
 		return rc;
 
@@ -952,9 +947,9 @@ static int generate_smb3signingkey(struct ksmbd_session *sess,
 	ksmbd_debug(AUTH, "dumping generated AES signing keys\n");
 	ksmbd_debug(AUTH, "Session Id    %llu\n", sess->id);
 	ksmbd_debug(AUTH, "Session Key   %*ph\n",
-			SMB2_NTLMV2_SESSKEY_SIZE, sess->sess_key);
+		    SMB2_NTLMV2_SESSKEY_SIZE, sess->sess_key);
 	ksmbd_debug(AUTH, "Signing Key   %*ph\n",
-			SMB3_SIGN_KEY_SIZE, key);
+		    SMB3_SIGN_KEY_SIZE, key);
 	return 0;
 }
 
@@ -990,19 +985,19 @@ struct derivation_twin {
 };
 
 static int generate_smb3encryptionkey(struct ksmbd_session *sess,
-		const struct derivation_twin *ptwin)
+				      const struct derivation_twin *ptwin)
 {
 	int rc;
 
 	rc = generate_key(sess, ptwin->encryption.label,
-			ptwin->encryption.context, sess->smb3encryptionkey,
-			SMB3_ENC_DEC_KEY_SIZE);
+			  ptwin->encryption.context, sess->smb3encryptionkey,
+			  SMB3_ENC_DEC_KEY_SIZE);
 	if (rc)
 		return rc;
 
 	rc = generate_key(sess, ptwin->decryption.label,
-			ptwin->decryption.context,
-			sess->smb3decryptionkey, SMB3_ENC_DEC_KEY_SIZE);
+			  ptwin->decryption.context,
+			  sess->smb3decryptionkey, SMB3_ENC_DEC_KEY_SIZE);
 	if (rc)
 		return rc;
 
@@ -1010,18 +1005,18 @@ static int generate_smb3encryptionkey(struct ksmbd_session *sess,
 	ksmbd_debug(AUTH, "Cipher type   %d\n", sess->conn->cipher_type);
 	ksmbd_debug(AUTH, "Session Id    %llu\n", sess->id);
 	ksmbd_debug(AUTH, "Session Key   %*ph\n",
-			SMB2_NTLMV2_SESSKEY_SIZE, sess->sess_key);
+		    SMB2_NTLMV2_SESSKEY_SIZE, sess->sess_key);
 	if (sess->conn->cipher_type == SMB2_ENCRYPTION_AES256_CCM ||
 	    sess->conn->cipher_type == SMB2_ENCRYPTION_AES256_GCM) {
 		ksmbd_debug(AUTH, "ServerIn Key  %*ph\n",
-			SMB3_GCM256_CRYPTKEY_SIZE, sess->smb3encryptionkey);
+			    SMB3_GCM256_CRYPTKEY_SIZE, sess->smb3encryptionkey);
 		ksmbd_debug(AUTH, "ServerOut Key %*ph\n",
-			SMB3_GCM256_CRYPTKEY_SIZE, sess->smb3decryptionkey);
+			    SMB3_GCM256_CRYPTKEY_SIZE, sess->smb3decryptionkey);
 	} else {
 		ksmbd_debug(AUTH, "ServerIn Key  %*ph\n",
-			SMB3_GCM128_CRYPTKEY_SIZE, sess->smb3encryptionkey);
+			    SMB3_GCM128_CRYPTKEY_SIZE, sess->smb3encryptionkey);
 		ksmbd_debug(AUTH, "ServerOut Key %*ph\n",
-			SMB3_GCM128_CRYPTKEY_SIZE, sess->smb3decryptionkey);
+			    SMB3_GCM128_CRYPTKEY_SIZE, sess->smb3decryptionkey);
 	}
 	return 0;
 }
@@ -1067,7 +1062,7 @@ int ksmbd_gen_smb311_encryptionkey(struct ksmbd_session *sess)
 }
 
 int ksmbd_gen_preauth_integrity_hash(struct ksmbd_conn *conn, char *buf,
-		__u8 *pi_hash)
+				     __u8 *pi_hash)
 {
 	int rc;
 	struct smb2_hdr *rcv_hdr = (struct smb2_hdr *)buf;
@@ -1114,7 +1109,7 @@ int ksmbd_gen_preauth_integrity_hash(struct ksmbd_conn *conn, char *buf,
 }
 
 int ksmbd_gen_sd_hash(struct ksmbd_conn *conn, char *sd_buf, int len,
-		__u8 *pi_hash)
+		      __u8 *pi_hash)
 {
 	int rc;
 	struct ksmbd_crypto_ctx *ctx = NULL;
@@ -1148,7 +1143,7 @@ int ksmbd_gen_sd_hash(struct ksmbd_conn *conn, char *sd_buf, int len,
 }
 
 static int ksmbd_get_encryption_key(struct ksmbd_conn *conn, __u64 ses_id,
-		int enc, u8 *key)
+				    int enc, u8 *key)
 {
 	struct ksmbd_session *sess;
 	u8 *ses_enc_key;
@@ -1165,7 +1160,7 @@ static int ksmbd_get_encryption_key(struct ksmbd_conn *conn, __u64 ses_id,
 }
 
 static inline void smb2_sg_set_buf(struct scatterlist *sg, const void *buf,
-		unsigned int buflen)
+				   unsigned int buflen)
 {
 	void *addr;
 
@@ -1177,7 +1172,7 @@ static inline void smb2_sg_set_buf(struct scatterlist *sg, const void *buf,
 }
 
 static struct scatterlist *ksmbd_init_sg(struct kvec *iov, unsigned int nvec,
-		u8 *sign)
+					 u8 *sign)
 {
 	struct scatterlist *sg;
 	unsigned int assoc_data_len = sizeof(struct smb2_transform_hdr) - 24;
@@ -1242,7 +1237,7 @@ static struct scatterlist *ksmbd_init_sg(struct kvec *iov, unsigned int nvec,
 }
 
 int ksmbd_crypt_message(struct ksmbd_conn *conn, struct kvec *iov,
-		unsigned int nvec, int enc)
+			unsigned int nvec, int enc)
 {
 	struct smb2_transform_hdr *tr_hdr =
 		(struct smb2_transform_hdr *)iov[0].iov_base;

fs/cifsd/auth.h

@@ -35,56 +35,31 @@ struct ksmbd_session;
 struct ksmbd_conn;
 struct kvec;
 
-int ksmbd_crypt_message(struct ksmbd_conn *conn,
-			struct kvec *iov,
-			unsigned int nvec,
-			int enc);
-
+int ksmbd_crypt_message(struct ksmbd_conn *conn, struct kvec *iov,
+			unsigned int nvec, int enc);
 void ksmbd_copy_gss_neg_header(void *buf);
-
-int ksmbd_auth_ntlm(struct ksmbd_session *sess,
-		    char *pw_buf);
-
-int ksmbd_auth_ntlmv2(struct ksmbd_session *sess,
-		      struct ntlmv2_resp *ntlmv2,
-		      int blen,
-		      char *domain_name);
-
+int ksmbd_auth_ntlm(struct ksmbd_session *sess, char *pw_buf);
+int ksmbd_auth_ntlmv2(struct ksmbd_session *sess, struct ntlmv2_resp *ntlmv2,
+		      int blen, char *domain_name);
 int ksmbd_decode_ntlmssp_auth_blob(struct authenticate_message *authblob,
-				   int blob_len,
-				   struct ksmbd_session *sess);
-
+				   int blob_len, struct ksmbd_session *sess);
 int ksmbd_decode_ntlmssp_neg_blob(struct negotiate_message *negblob,
-				  int blob_len,
-				  struct ksmbd_session *sess);
-
+				  int blob_len, struct ksmbd_session *sess);
 unsigned int
 ksmbd_build_ntlmssp_challenge_blob(struct challenge_message *chgblob,
-		struct ksmbd_session *sess);
-
-int ksmbd_krb5_authenticate(struct ksmbd_session *sess,
-			char *in_blob, int in_len,
-			char *out_blob, int *out_len);
-
-int ksmbd_sign_smb2_pdu(struct ksmbd_conn *conn,
-			char *key,
-			struct kvec *iov,
-			int n_vec,
-			char *sig);
-int ksmbd_sign_smb3_pdu(struct ksmbd_conn *conn,
-			char *key,
-			struct kvec *iov,
-			int n_vec,
-			char *sig);
-
+				   struct ksmbd_session *sess);
+int ksmbd_krb5_authenticate(struct ksmbd_session *sess, char *in_blob,
+			    int in_len,	char *out_blob, int *out_len);
+int ksmbd_sign_smb2_pdu(struct ksmbd_conn *conn, char *key, struct kvec *iov,
+			int n_vec, char *sig);
+int ksmbd_sign_smb3_pdu(struct ksmbd_conn *conn, char *key, struct kvec *iov,
+			int n_vec, char *sig);
 int ksmbd_gen_smb30_signingkey(struct ksmbd_session *sess);
 int ksmbd_gen_smb311_signingkey(struct ksmbd_session *sess);
 int ksmbd_gen_smb30_encryptionkey(struct ksmbd_session *sess);
 int ksmbd_gen_smb311_encryptionkey(struct ksmbd_session *sess);
-
-int ksmbd_gen_preauth_integrity_hash(struct ksmbd_conn *conn,
-				     char *buf,
+int ksmbd_gen_preauth_integrity_hash(struct ksmbd_conn *conn, char *buf,
 				     __u8 *pi_hash);
 int ksmbd_gen_sd_hash(struct ksmbd_conn *conn, char *sd_buf, int len,
-		__u8 *pi_hash);
+		      __u8 *pi_hash);
 #endif

fs/cifsd/buffer_pool.c

@@ -251,7 +251,8 @@ int ksmbd_init_buffer_pools(void)
 		goto out;
 
 	filp_cache = kmem_cache_create("ksmbd_file_cache",
-			sizeof(struct ksmbd_file), 0, SLAB_HWCACHE_ALIGN, NULL);
+				       sizeof(struct ksmbd_file), 0,
+				       SLAB_HWCACHE_ALIGN, NULL);
 	if (!filp_cache)
 		goto out;
 

fs/cifsd/buffer_pool.h

@@ -8,12 +8,9 @@
 
 void *ksmbd_find_buffer(size_t size);
 void ksmbd_release_buffer(void *buffer);
-
 void *ksmbd_realloc_response(void *ptr, size_t old_sz, size_t new_sz);
-
 void ksmbd_free_file_struct(void *filp);
 void *ksmbd_alloc_file_struct(void);
-
 void ksmbd_destroy_buffer_pools(void);
 int ksmbd_init_buffer_pools(void);
 

fs/cifsd/connection.c

@@ -201,30 +201,30 @@ int ksmbd_conn_write(struct ksmbd_work *work)
 }
 
 int ksmbd_conn_rdma_read(struct ksmbd_conn *conn, void *buf,
-		unsigned int buflen, u32 remote_key, u64 remote_offset,
-		u32 remote_len)
+			 unsigned int buflen, u32 remote_key, u64 remote_offset,
+			 u32 remote_len)
 {
 	int ret = -EINVAL;
 
 	if (conn->transport->ops->rdma_read)
 		ret = conn->transport->ops->rdma_read(conn->transport,
-						buf, buflen,
-						remote_key, remote_offset,
-						remote_len);
+						      buf, buflen,
+						      remote_key, remote_offset,
+						      remote_len);
 	return ret;
 }
 
 int ksmbd_conn_rdma_write(struct ksmbd_conn *conn, void *buf,
-		unsigned int buflen, u32 remote_key, u64 remote_offset,
-		u32 remote_len)
+			  unsigned int buflen, u32 remote_key,
+			  u64 remote_offset, u32 remote_len)
 {
 	int ret = -EINVAL;
 
 	if (conn->transport->ops->rdma_write)
 		ret = conn->transport->ops->rdma_write(conn->transport,
-						buf, buflen,
-						remote_key, remote_offset,
-						remote_len);
+						       buf, buflen,
+						       remote_key, remote_offset,
+						       remote_len);
 	return ret;
 }
 
@@ -250,7 +250,7 @@ bool ksmbd_conn_alive(struct ksmbd_conn *conn)
 	if (server_conf.deadtime > 0 &&
 	    time_after(jiffies, conn->last_active + server_conf.deadtime)) {
 		ksmbd_debug(CONN, "No response from client in %lu minutes\n",
-			server_conf.deadtime / SMB_ECHO_INTERVAL);
+			    server_conf.deadtime / SMB_ECHO_INTERVAL);
 		return false;
 	}
 	return true;
@@ -390,7 +390,7 @@ static void stop_sessions(void)
 		task = conn->transport->handler;
 		if (task)
 			ksmbd_debug(CONN, "Stop session handler %s/%d\n",
-				  task->comm, task_pid_nr(task));
+				    task->comm, task_pid_nr(task));
 		conn->status = KSMBD_SESS_EXITING;
 	}
 	read_unlock(&conn_list_lock);

fs/cifsd/connection.h

@@ -118,13 +118,13 @@ struct ksmbd_transport_ops {
 	void (*disconnect)(struct ksmbd_transport *t);
 	int (*read)(struct ksmbd_transport *t, char *buf, unsigned int size);
 	int (*writev)(struct ksmbd_transport *t, struct kvec *iovs, int niov,
-			int size, bool need_invalidate_rkey,
-			unsigned int remote_key);
+		      int size, bool need_invalidate_rkey,
+		      unsigned int remote_key);
 	int (*rdma_read)(struct ksmbd_transport *t, void *buf, unsigned int len,
-			u32 remote_key, u64 remote_offset, u32 remote_len);
+			 u32 remote_key, u64 remote_offset, u32 remote_len);
 	int (*rdma_write)(struct ksmbd_transport *t, void *buf,
-			unsigned int len, u32 remote_key, u64 remote_offset,
-			u32 remote_len);
+			  unsigned int len, u32 remote_key, u64 remote_offset,
+			  u32 remote_len);
 };
 
 struct ksmbd_transport {
@@ -139,24 +139,20 @@ struct ksmbd_transport {
 
 bool ksmbd_conn_alive(struct ksmbd_conn *conn);
 void ksmbd_conn_wait_idle(struct ksmbd_conn *conn);
-
 struct ksmbd_conn *ksmbd_conn_alloc(void);
 void ksmbd_conn_free(struct ksmbd_conn *conn);
 bool ksmbd_conn_lookup_dialect(struct ksmbd_conn *c);
 int ksmbd_conn_write(struct ksmbd_work *work);
 int ksmbd_conn_rdma_read(struct ksmbd_conn *conn, void *buf,
-		unsigned int buflen, u32 remote_key, u64 remote_offset,
-		u32 remote_len);
+			 unsigned int buflen, u32 remote_key, u64 remote_offset,
+			 u32 remote_len);
 int ksmbd_conn_rdma_write(struct ksmbd_conn *conn, void *buf,
-		unsigned int buflen, u32 remote_key, u64 remote_offset,
-		u32 remote_len);
-
+			  unsigned int buflen, u32 remote_key, u64 remote_offset,
+			  u32 remote_len);
 void ksmbd_conn_enqueue_request(struct ksmbd_work *work);
 int ksmbd_conn_try_dequeue_request(struct ksmbd_work *work);
 void ksmbd_conn_init_server_callbacks(struct ksmbd_conn_ops *ops);
-
 int ksmbd_conn_handler_loop(void *p);
-
 int ksmbd_conn_transport_init(void);
 void ksmbd_conn_transport_destroy(void);
 

fs/cifsd/crypto_ctx.c

@@ -123,8 +123,8 @@ static struct ksmbd_crypto_ctx *ksmbd_find_crypto_ctx(void)
 		spin_lock(&ctx_list.ctx_lock);
 		if (!list_empty(&ctx_list.idle_ctx)) {
 			ctx = list_entry(ctx_list.idle_ctx.next,
-					  struct ksmbd_crypto_ctx,
-					  list);
+					 struct ksmbd_crypto_ctx,
+					 list);
 			list_del(&ctx->list);
 			spin_unlock(&ctx_list.ctx_lock);
 			return ctx;

fs/cifsd/crypto_ctx.h

@@ -59,7 +59,6 @@ struct ksmbd_crypto_ctx {
 #define CRYPTO_CCM(c)		((c)->ccmaes[CRYPTO_AEAD_AES_CCM])
 
 void ksmbd_release_crypto_ctx(struct ksmbd_crypto_ctx *ctx);
-
 struct ksmbd_crypto_ctx *ksmbd_crypto_ctx_find_hmacmd5(void);
 struct ksmbd_crypto_ctx *ksmbd_crypto_ctx_find_hmacsha256(void);
 struct ksmbd_crypto_ctx *ksmbd_crypto_ctx_find_cmacaes(void);
@@ -67,10 +66,8 @@ struct ksmbd_crypto_ctx *ksmbd_crypto_ctx_find_sha512(void);
 struct ksmbd_crypto_ctx *ksmbd_crypto_ctx_find_sha256(void);
 struct ksmbd_crypto_ctx *ksmbd_crypto_ctx_find_md4(void);
 struct ksmbd_crypto_ctx *ksmbd_crypto_ctx_find_md5(void);
-
 struct ksmbd_crypto_ctx *ksmbd_crypto_ctx_find_gcm(void);
 struct ksmbd_crypto_ctx *ksmbd_crypto_ctx_find_ccm(void);
-
 void ksmbd_crypto_destroy(void);
 int ksmbd_crypto_create(void);
 

fs/cifsd/ksmbd_work.c

@@ -39,13 +39,13 @@ void ksmbd_free_work_struct(struct ksmbd_work *work)
 {
 	WARN_ON(work->saved_cred != NULL);
 	if (server_conf.flags & KSMBD_GLOBAL_FLAG_CACHE_TBUF &&
-			work->set_trans_buf)
+	    work->set_trans_buf)
 		ksmbd_release_buffer(work->response_buf);
 	else
 		kvfree(work->response_buf);
 
 	if (server_conf.flags & KSMBD_GLOBAL_FLAG_CACHE_RBUF &&
-			work->set_read_buf)
+	    work->set_read_buf)
 		ksmbd_release_buffer(work->aux_payload_buf);
 	else
 		kvfree(work->aux_payload_buf);
@@ -65,8 +65,8 @@ void ksmbd_work_pool_destroy(void)
 int ksmbd_work_pool_init(void)
 {
 	work_cache = kmem_cache_create("ksmbd_work_cache",
-					sizeof(struct ksmbd_work), 0,
-					SLAB_HWCACHE_ALIGN, NULL);
+				       sizeof(struct ksmbd_work), 0,
+				       SLAB_HWCACHE_ALIGN, NULL);
 	if (!work_cache)
 		return -ENOMEM;
 	return 0;

fs/cifsd/misc.c

@@ -135,7 +135,7 @@ int parse_stream_name(char *filename, char **stream_name, int *s_type)
 		}
 
 		ksmbd_debug(SMB, "stream name : %s, stream type : %s\n", s_name,
-				stream_type);
+			    stream_type);
 		if (!strncasecmp("$data", stream_type, 5))
 			*s_type = DATA_STREAM;
 		else if (!strncasecmp("$index_allocation", stream_type, 17))
@@ -267,7 +267,8 @@ char *convert_to_unix_name(struct ksmbd_share_config *share, char *name)
 }
 
 char *ksmbd_convert_dir_info_name(struct ksmbd_dir_info *d_info,
-		const struct nls_table *local_nls, int *conv_len)
+				  const struct nls_table *local_nls,
+				  int *conv_len)
 {
 	char *conv;
 	int  sz = min(4 * d_info->name_len, PATH_MAX);
@@ -280,11 +281,8 @@ char *ksmbd_convert_dir_info_name(struct ksmbd_dir_info *d_info,
 		return NULL;
 
 	/* XXX */
-	*conv_len = smbConvertToUTF16((__le16 *)conv,
-					d_info->name,
-					d_info->name_len,
-					local_nls,
-					0);
+	*conv_len = smbConvertToUTF16((__le16 *)conv, d_info->name,
+				      d_info->name_len, local_nls, 0);
 	*conv_len *= 2;
 
 	/* We allocate buffer twice bigger than needed. */

fs/cifsd/misc.h

@@ -12,32 +12,23 @@ struct kstat;
 struct ksmbd_file;
 
 int match_pattern(const char *str, size_t len, const char *pattern);
-
 int ksmbd_validate_filename(char *filename);
-
 int parse_stream_name(char *filename, char **stream_name, int *s_type);
-
 char *convert_to_nt_pathname(char *filename, char *sharepath);
-
 int get_nlink(struct kstat *st);
-
 void ksmbd_conv_path_to_unix(char *path);
 void ksmbd_strip_last_slash(char *path);
 void ksmbd_conv_path_to_windows(char *path);
-
 char *ksmbd_extract_sharename(char *treename);
-
 char *convert_to_unix_name(struct ksmbd_share_config *share, char *name);
 
 #define KSMBD_DIR_INFO_ALIGNMENT	8
-
 struct ksmbd_dir_info;
 char *ksmbd_convert_dir_info_name(struct ksmbd_dir_info *d_info,
 				  const struct nls_table *local_nls,
 				  int *conv_len);
 
 #define NTFS_TIME_OFFSET	((u64)(369 * 365 + 89) * 24 * 3600 * 10000000)
-
 struct timespec64 ksmbd_NTtimeToUnix(__le64 ntutc);
 u64 ksmbd_UnixTimeToNT(struct timespec64 t);
 long long ksmbd_systime(void);

fs/cifsd/ndr.c

@@ -185,7 +185,7 @@ int ndr_decode_dos_attr(struct ndr *n, struct xattr_dos_attrib *da)
 	version2 = ndr_read_int32(n);
 	if (da->version != version2) {
 		ksmbd_err("ndr version mismatched(version: %d, version2: %d)\n",
-				da->version, version2);
+			  da->version, version2);
 		return -EINVAL;
 	}
 
@@ -235,7 +235,8 @@ static int ndr_encode_posix_acl_entry(struct ndr *n, struct xattr_smb_acl *acl)
 }
 
 int ndr_encode_posix_acl(struct ndr *n, struct inode *inode,
-		struct xattr_smb_acl *acl, struct xattr_smb_acl *def_acl)
+			 struct xattr_smb_acl *acl,
+			 struct xattr_smb_acl *def_acl)
 {
 	int ref_id = 0x00020000;
 
@@ -315,7 +316,7 @@ int ndr_decode_v4_ntacl(struct ndr *n, struct xattr_ntacl *acl)
 	version2 = ndr_read_int32(n);
 	if (acl->version != version2) {
 		ksmbd_err("ndr version mismatched(version: %d, version2: %d)\n",
-				acl->version, version2);
+			  acl->version, version2);
 		return -EINVAL;
 	}
 

fs/cifsd/ndr.h

@@ -15,7 +15,8 @@ struct ndr {
 int ndr_encode_dos_attr(struct ndr *n, struct xattr_dos_attrib *da);
 int ndr_decode_dos_attr(struct ndr *n, struct xattr_dos_attrib *da);
 int ndr_encode_posix_acl(struct ndr *n, struct inode *inode,
-		struct xattr_smb_acl *acl, struct xattr_smb_acl *def_acl);
+			 struct xattr_smb_acl *acl,
+			 struct xattr_smb_acl *def_acl);
 int ndr_encode_v4_ntacl(struct ndr *n, struct xattr_ntacl *acl);
 int ndr_encode_v3_ntacl(struct ndr *n, struct xattr_ntacl *acl);
 int ndr_decode_v4_ntacl(struct ndr *n, struct xattr_ntacl *acl);

fs/cifsd/oplock.c

@@ -29,7 +29,7 @@ static DEFINE_RWLOCK(lease_list_lock);
  * Return:      allocated opinfo object on success, otherwise NULL
  */
 static struct oplock_info *alloc_opinfo(struct ksmbd_work *work,
-		u64 id, __u16 Tid)
+					u64 id, __u16 Tid)
 {
 	struct ksmbd_session *sess = work->sess;
 	struct oplock_info *opinfo;
@@ -153,7 +153,7 @@ static struct oplock_info *opinfo_get_list(struct ksmbd_inode *ci)
 
 	rcu_read_lock();
 	opinfo = list_first_or_null_rcu(&ci->m_op_list, struct oplock_info,
-		op_entry);
+					op_entry);
 	if (opinfo && !atomic_inc_not_zero(&opinfo->refcount))
 		opinfo = NULL;
 	rcu_read_unlock();
@@ -269,8 +269,7 @@ int opinfo_write_to_none(struct oplock_info *opinfo)
 	      opinfo->level == SMB2_OPLOCK_LEVEL_EXCLUSIVE)) {
 		ksmbd_err("bad oplock(0x%x)\n", opinfo->level);
 		if (opinfo->is_lease)
-			ksmbd_err("lease state(0x%x)\n",
-					lease->state);
+			ksmbd_err("lease state(0x%x)\n", lease->state);
 		return -EINVAL;
 	}
 	opinfo->level = SMB2_OPLOCK_LEVEL_NONE;
@@ -312,8 +311,7 @@ int lease_read_to_write(struct oplock_info *opinfo)
 	struct lease *lease = opinfo->o_lease;
 
 	if (!(lease->state & SMB2_LEASE_READ_CACHING_LE)) {
-		ksmbd_debug(OPLOCK, "bad lease state(0x%x)\n",
-				lease->state);
+		ksmbd_debug(OPLOCK, "bad lease state(0x%x)\n", lease->state);
 		return -EINVAL;
 	}
 
@@ -338,8 +336,7 @@ static int lease_none_upgrade(struct oplock_info *opinfo, __le32 new_state)
 	struct lease *lease = opinfo->o_lease;
 
 	if (!(lease->state == SMB2_LEASE_NONE_LE)) {
-		ksmbd_debug(OPLOCK, "bad lease state(0x%x)\n",
-				lease->state);
+		ksmbd_debug(OPLOCK, "bad lease state(0x%x)\n", lease->state);
 		return -EINVAL;
 	}
 
@@ -399,7 +396,7 @@ void close_id_del_oplock(struct ksmbd_file *fp)
  * Return:      0
  */
 static void grant_write_oplock(struct oplock_info *opinfo_new, int req_oplock,
-		struct lease_ctx_info *lctx)
+			       struct lease_ctx_info *lctx)
 {
 	struct lease *lease = opinfo_new->o_lease;
 
@@ -410,8 +407,7 @@ static void grant_write_oplock(struct oplock_info *opinfo_new, int req_oplock,
 
 	if (lctx) {
 		lease->state = lctx->req_state;
-		memcpy(lease->lease_key, lctx->lease_key,
-				SMB2_LEASE_KEY_SIZE);
+		memcpy(lease->lease_key, lctx->lease_key, SMB2_LEASE_KEY_SIZE);
 	}
 }
 
@@ -423,7 +419,7 @@ static void grant_write_oplock(struct oplock_info *opinfo_new, int req_oplock,
  * Return:      0
  */
 static void grant_read_oplock(struct oplock_info *opinfo_new,
-		struct lease_ctx_info *lctx)
+			      struct lease_ctx_info *lctx)
 {
 	struct lease *lease = opinfo_new->o_lease;
 
@@ -433,8 +429,7 @@ static void grant_read_oplock(struct oplock_info *opinfo_new,
 		lease->state = SMB2_LEASE_READ_CACHING_LE;
 		if (lctx->req_state & SMB2_LEASE_HANDLE_CACHING_LE)
 			lease->state |= SMB2_LEASE_HANDLE_CACHING_LE;
-		memcpy(lease->lease_key, lctx->lease_key,
-				SMB2_LEASE_KEY_SIZE);
+		memcpy(lease->lease_key, lctx->lease_key, SMB2_LEASE_KEY_SIZE);
 	}
 }
 
@@ -446,7 +441,7 @@ static void grant_read_oplock(struct oplock_info *opinfo_new,
  * Return:      0
  */
 static void grant_none_oplock(struct oplock_info *opinfo_new,
-		struct lease_ctx_info *lctx)
+			      struct lease_ctx_info *lctx)
 {
 	struct lease *lease = opinfo_new->o_lease;
 
@@ -454,13 +449,12 @@ static void grant_none_oplock(struct oplock_info *opinfo_new,
 
 	if (lctx) {
 		lease->state = 0;
-		memcpy(lease->lease_key, lctx->lease_key,
-			SMB2_LEASE_KEY_SIZE);
+		memcpy(lease->lease_key, lctx->lease_key, SMB2_LEASE_KEY_SIZE);
 	}
 }
 
 static inline int compare_guid_key(struct oplock_info *opinfo,
-		const char *guid1, const char *key1)
+				   const char *guid1, const char *key1)
 {
 	const char *guid2, *key2;
 
@@ -483,7 +477,8 @@ static inline int compare_guid_key(struct oplock_info *opinfo,
  * Return:      oplock(lease) object on success, otherwise NULL
  */
 static struct oplock_info *same_client_has_lease(struct ksmbd_inode *ci,
-		char *client_guid, struct lease_ctx_info *lctx)
+						 char *client_guid,
+						 struct lease_ctx_info *lctx)
 {
 	int ret;
 	struct lease *lease;
@@ -517,7 +512,7 @@ static struct oplock_info *same_client_has_lease(struct ksmbd_inode *ci,
 			if ((atomic_read(&ci->op_count) +
 			     atomic_read(&ci->sop_count)) == 1) {
 				if (lease->state ==
-					(lctx->req_state & lease->state)) {
+				    (lctx->req_state & lease->state)) {
 					lease->state |= lctx->req_state;
 					if (lctx->req_state &
 						SMB2_LEASE_WRITE_CACHING_LE)
@@ -526,13 +521,13 @@ static struct oplock_info *same_client_has_lease(struct ksmbd_inode *ci,
 			} else if ((atomic_read(&ci->op_count) +
 				    atomic_read(&ci->sop_count)) > 1) {
 				if (lctx->req_state ==
-					(SMB2_LEASE_READ_CACHING_LE |
-					 SMB2_LEASE_HANDLE_CACHING_LE))
+				    (SMB2_LEASE_READ_CACHING_LE |
+				     SMB2_LEASE_HANDLE_CACHING_LE))
 					lease->state = lctx->req_state;
 			}
 
 			if (lctx->req_state && lease->state ==
-					SMB2_LEASE_NONE_LE)
+			    SMB2_LEASE_NONE_LE)
 				lease_none_upgrade(opinfo, lctx->req_state);
 		}
 		read_lock(&ci->m_lock);
@@ -547,9 +542,9 @@ static void wait_for_break_ack(struct oplock_info *opinfo)
 	int rc = 0;
 
 	rc = wait_event_interruptible_timeout(opinfo->oplock_q,
-		opinfo->op_state == OPLOCK_STATE_NONE ||
-		opinfo->op_state == OPLOCK_CLOSING,
-		OPLOCK_WAIT_TIME);
+					      opinfo->op_state == OPLOCK_STATE_NONE ||
+					      opinfo->op_state == OPLOCK_CLOSING,
+					      OPLOCK_WAIT_TIME);
 
 	/* is this a timeout ? */
 	if (!rc) {
@@ -664,8 +659,8 @@ static void __smb2_oplock_break_noti(struct work_struct *wk)
 	inc_rfc1001_len(rsp, 24);
 
 	ksmbd_debug(OPLOCK,
-		"sending oplock break v_id %llu p_id = %llu lock level = %d\n",
-		rsp->VolatileFid, rsp->PersistentFid, rsp->OplockLevel);
+		    "sending oplock break v_id %llu p_id = %llu lock level = %d\n",
+		    rsp->VolatileFid, rsp->PersistentFid, rsp->OplockLevel);
 
 	ksmbd_fd_put(work, fp);
 	ksmbd_conn_write(work);
@@ -815,7 +810,7 @@ static int smb2_lease_break_noti(struct oplock_info *opinfo)
 			struct ksmbd_work *in_work;
 
 			in_work = list_entry(tmp, struct ksmbd_work,
-				interim_entry);
+					     interim_entry);
 			setup_async_work(in_work, NULL, NULL);
 			smb2_send_interim_resp(in_work, STATUS_PENDING);
 			list_del(&in_work->interim_entry);
@@ -843,7 +838,8 @@ static void wait_lease_breaking(struct oplock_info *opinfo)
 		int ret = 0;
 
 		ret = wait_event_interruptible_timeout(opinfo->oplock_brk,
-			atomic_read(&opinfo->breaking_cnt) == 0, HZ);
+						       atomic_read(&opinfo->breaking_cnt) == 0,
+						       HZ);
 		if (!ret)
 			atomic_set(&opinfo->breaking_cnt, 0);
 	}
@@ -855,8 +851,8 @@ static int oplock_break(struct oplock_info *brk_opinfo, int req_op_level)
 
 	/* Need to break exclusive/batch oplock, write lease or overwrite_if */
 	ksmbd_debug(OPLOCK,
-		"request to send oplock(level : 0x%x) break notification\n",
-		brk_opinfo->level);
+		    "request to send oplock(level : 0x%x) break notification\n",
+		    brk_opinfo->level);
 
 	if (brk_opinfo->is_lease) {
 		struct lease *lease = brk_opinfo->o_lease;
@@ -939,7 +935,7 @@ void destroy_lease_table(struct ksmbd_conn *conn)
 again:
 		rcu_read_lock();
 		list_for_each_entry_rcu(opinfo, &lb->lease_list,
-				lease_entry) {
+					lease_entry) {
 			rcu_read_unlock();
 			lease_del_list(opinfo);
 			goto again;
@@ -952,7 +948,7 @@ void destroy_lease_table(struct ksmbd_conn *conn)
 }
 
 int find_same_lease_key(struct ksmbd_session *sess, struct ksmbd_inode *ci,
-		struct lease_ctx_info *lctx)
+			struct lease_ctx_info *lctx)
 {
 	struct oplock_info *opinfo;
 	int err = 0;
@@ -978,20 +974,18 @@ int find_same_lease_key(struct ksmbd_session *sess, struct ksmbd_inode *ci,
 
 found:
 	rcu_read_lock();
-	list_for_each_entry_rcu(opinfo, &lb->lease_list,
-			lease_entry) {
+	list_for_each_entry_rcu(opinfo, &lb->lease_list, lease_entry) {
 		if (!atomic_inc_not_zero(&opinfo->refcount))
 			continue;
 		rcu_read_unlock();
 		if (opinfo->o_fp->f_ci == ci)
 			goto op_next;
-		err = compare_guid_key(opinfo,
-				sess->conn->ClientGUID,
-				lctx->lease_key);
+		err = compare_guid_key(opinfo, sess->conn->ClientGUID,
+				       lctx->lease_key);
 		if (err) {
 			err = -EINVAL;
 			ksmbd_debug(OPLOCK,
-				"found same lease key is already used in other files\n");
+				    "found same lease key is already used in other files\n");
 			opinfo_put(opinfo);
 			goto out;
 		}
@@ -1014,7 +1008,7 @@ static void copy_lease(struct oplock_info *op1, struct oplock_info *op2)
 	op2->level = op1->level;
 	lease2->state = lease1->state;
 	memcpy(lease2->lease_key, lease1->lease_key,
-		SMB2_LEASE_KEY_SIZE);
+	       SMB2_LEASE_KEY_SIZE);
 	lease2->duration = lease1->duration;
 	lease2->flags = lease1->flags;
 }
@@ -1040,7 +1034,7 @@ static int add_lease_global_list(struct oplock_info *opinfo)
 		return -ENOMEM;
 
 	memcpy(lb->client_guid, opinfo->conn->ClientGUID,
-			SMB2_CLIENT_GUID_SIZE);
+	       SMB2_CLIENT_GUID_SIZE);
 	INIT_LIST_HEAD(&lb->lease_list);
 	spin_lock_init(&lb->lb_lock);
 	opinfo->o_lease->l_lb = lb;
@@ -1050,7 +1044,7 @@ static int add_lease_global_list(struct oplock_info *opinfo)
 }
 
 static void set_oplock_level(struct oplock_info *opinfo, int level,
-		struct lease_ctx_info *lctx)
+			     struct lease_ctx_info *lctx)
 {
 	switch (level) {
 	case SMB2_OPLOCK_LEVEL_BATCH:
@@ -1079,8 +1073,8 @@ static void set_oplock_level(struct oplock_info *opinfo, int level,
  * Return:      0 on success, otherwise error
  */
 int smb_grant_oplock(struct ksmbd_work *work, int req_op_level, u64 pid,
-		struct ksmbd_file *fp, __u16 tid, struct lease_ctx_info *lctx,
-		int share_ret)
+		     struct ksmbd_file *fp, __u16 tid,
+		     struct lease_ctx_info *lctx, int share_ret)
 {
 	struct ksmbd_session *sess = work->sess;
 	int err = 0;
@@ -1122,7 +1116,7 @@ int smb_grant_oplock(struct ksmbd_work *work, int req_op_level, u64 pid,
 
 		/* is lease already granted ? */
 		m_opinfo = same_client_has_lease(ci, sess->conn->ClientGUID,
-			lctx);
+						 lctx);
 		if (m_opinfo) {
 			copy_lease(m_opinfo, opinfo);
 			if (atomic_read(&m_opinfo->breaking_cnt))
@@ -1208,7 +1202,7 @@ int smb_grant_oplock(struct ksmbd_work *work, int req_op_level, u64 pid,
  * @is_trunc:	truncate on open
  */
 static void smb_break_all_write_oplock(struct ksmbd_work *work,
-		struct ksmbd_file *fp, int is_trunc)
+				       struct ksmbd_file *fp, int is_trunc)
 {
 	struct oplock_info *brk_opinfo;
 
@@ -1235,7 +1229,7 @@ static void smb_break_all_write_oplock(struct ksmbd_work *work,
  * @is_trunc:	truncate on open
  */
 void smb_break_all_levII_oplock(struct ksmbd_work *work, struct ksmbd_file *fp,
-		int is_trunc)
+				int is_trunc)
 {
 	struct oplock_info *op, *brk_op;
 	struct ksmbd_inode *ci;
@@ -1257,18 +1251,18 @@ void smb_break_all_levII_oplock(struct ksmbd_work *work, struct ksmbd_file *fp,
 		    (~(SMB2_LEASE_READ_CACHING_LE |
 				SMB2_LEASE_HANDLE_CACHING_LE)))) {
 			ksmbd_debug(OPLOCK, "unexpected lease state(0x%x)\n",
-					brk_op->o_lease->state);
+				    brk_op->o_lease->state);
 			goto next;
 		} else if (brk_op->level !=
 				SMB2_OPLOCK_LEVEL_II) {
 			ksmbd_debug(OPLOCK, "unexpected oplock(0x%x)\n",
-					brk_op->level);
+				    brk_op->level);
 			goto next;
 		}
 
 		/* Skip oplock being break to none */
-		if (brk_op->is_lease && (brk_op->o_lease->new_state ==
-				SMB2_LEASE_NONE_LE) &&
+		if (brk_op->is_lease &&
+		    (brk_op->o_lease->new_state == SMB2_LEASE_NONE_LE) &&
 		    atomic_read(&brk_op->breaking_cnt))
 			goto next;
 
@@ -1573,9 +1567,9 @@ void create_posix_rsp_buf(char *cc, struct ksmbd_file *fp)
 	buf->reparse_tag = cpu_to_le32(fp->volatile_id);
 	buf->mode = cpu_to_le32(inode->i_mode);
 	id_to_sid(from_kuid(&init_user_ns, inode->i_uid),
-		SIDNFS_USER, (struct smb_sid *)&buf->SidBuffer[0]);
+		  SIDNFS_USER, (struct smb_sid *)&buf->SidBuffer[0]);
 	id_to_sid(from_kgid(&init_user_ns, inode->i_gid),
-		SIDNFS_GROUP, (struct smb_sid *)&buf->SidBuffer[20]);
+		  SIDNFS_GROUP, (struct smb_sid *)&buf->SidBuffer[20]);
 }
 
 /*
@@ -1590,7 +1584,7 @@ void create_posix_rsp_buf(char *cc, struct ksmbd_file *fp)
  * Return:      opinfo if found matching opinfo, otherwise NULL
  */
 struct oplock_info *lookup_lease_in_table(struct ksmbd_conn *conn,
-		char *lease_key)
+					  char *lease_key)
 {
 	struct oplock_info *opinfo = NULL, *ret_op = NULL;
 	struct lease_table *lt;
@@ -1619,7 +1613,7 @@ struct oplock_info *lookup_lease_in_table(struct ksmbd_conn *conn,
 		       SMB2_LEASE_WRITE_CACHING_LE)))
 			goto op_next;
 		ret = compare_guid_key(opinfo, conn->ClientGUID,
-			lease_key);
+				       lease_key);
 		if (ret) {
 			ksmbd_debug(OPLOCK, "found opinfo\n");
 			ret_op = opinfo;
@@ -1637,7 +1631,7 @@ struct oplock_info *lookup_lease_in_table(struct ksmbd_conn *conn,
 }
 
 int smb2_check_durable_oplock(struct ksmbd_file *fp,
-		struct lease_ctx_info *lctx, char *name)
+			      struct lease_ctx_info *lctx, char *name)
 {
 	struct oplock_info *opinfo = opinfo_get(fp);
 	int ret = 0;

fs/cifsd/oplock.h

@@ -96,11 +96,10 @@ struct oplock_break_info {
 };
 
 int smb_grant_oplock(struct ksmbd_work *work, int req_op_level,
-		u64 pid, struct ksmbd_file *fp, __u16 tid,
-		struct lease_ctx_info *lctx, int share_ret);
+		     u64 pid, struct ksmbd_file *fp, __u16 tid,
+		     struct lease_ctx_info *lctx, int share_ret);
 void smb_break_all_levII_oplock(struct ksmbd_work *work,
-		struct ksmbd_file *fp, int is_trunc);
-
+				struct ksmbd_file *fp, int is_trunc);
 int opinfo_write_to_read(struct oplock_info *opinfo);
 int opinfo_read_handle_to_read(struct oplock_info *opinfo);
 int opinfo_write_to_none(struct oplock_info *opinfo);
@@ -124,10 +123,10 @@ void create_disk_id_rsp_buf(char *cc, __u64 file_id, __u64 vol_id);
 void create_posix_rsp_buf(char *cc, struct ksmbd_file *fp);
 struct create_context *smb2_find_context_vals(void *open_req, const char *str);
 struct oplock_info *lookup_lease_in_table(struct ksmbd_conn *conn,
-		char *lease_key);
+					  char *lease_key);
 int find_same_lease_key(struct ksmbd_session *sess, struct ksmbd_inode *ci,
-		struct lease_ctx_info *lctx);
+			struct lease_ctx_info *lctx);
 void destroy_lease_table(struct ksmbd_conn *conn);
 int smb2_check_durable_oplock(struct ksmbd_file *fp,
-		struct lease_ctx_info *lctx, char *name);
+			      struct lease_ctx_info *lctx, char *name);
 #endif /* __KSMBD_OPLOCK_H */

fs/cifsd/server.c

@@ -106,7 +106,7 @@ static inline int check_conn_state(struct ksmbd_work *work)
 #define TCP_HANDLER_ABORT	1
 
 static int __process_request(struct ksmbd_work *work, struct ksmbd_conn *conn,
-		uint16_t *cmd)
+			     uint16_t *cmd)
 {
 	struct smb_version_cmds *cmds;
 	uint16_t command;
@@ -159,7 +159,7 @@ static int __process_request(struct ksmbd_work *work, struct ksmbd_conn *conn,
 }
 
 static void __handle_ksmbd_work(struct ksmbd_work *work,
-		struct ksmbd_conn *conn)
+				struct ksmbd_conn *conn)
 {
 	u16 command = 0;
 	int rc;
@@ -222,8 +222,8 @@ static void __handle_ksmbd_work(struct ksmbd_work *work,
 			}
 		}
 
-		if (work->sess && (work->sess->sign ||
-		    smb3_11_final_sess_setup_resp(work) ||
+		if (work->sess &&
+		    (work->sess->sign || smb3_11_final_sess_setup_resp(work) ||
 		     conn->ops->is_sign_req(work, command)))
 			conn->ops->set_sign_rsp(work);
 	} while (is_chained_smb2_message(work));
@@ -416,7 +416,7 @@ int server_queue_ctrl_reset_work(void)
 }
 
 static ssize_t stats_show(struct class *class, struct class_attribute *attr,
-		char *buf)
+			  char *buf)
 {
 	/*
 	 * Inc this each time you change stats output format,
@@ -430,19 +430,15 @@ static ssize_t stats_show(struct class *class, struct class_attribute *attr,
 		"shutdown"
 	};
 
-	ssize_t sz = scnprintf(buf,
-				PAGE_SIZE,
-				"%d %s %d %lu\n",
-				stats_version,
-				state[server_conf.state],
-				server_conf.tcp_port,
-				server_conf.ipc_last_active / HZ);
+	ssize_t sz = scnprintf(buf, PAGE_SIZE, "%d %s %d %lu\n", stats_version,
+			       state[server_conf.state], server_conf.tcp_port,
+			       server_conf.ipc_last_active / HZ);
 	return sz;
 }
 
 static ssize_t kill_server_store(struct class *class,
-		struct class_attribute *attr, const char *buf,
-		size_t len)
+				 struct class_attribute *attr, const char *buf,
+				 size_t len)
 {
 	if (!sysfs_streq(buf, "hard"))
 		return len;
@@ -458,11 +454,11 @@ static ssize_t kill_server_store(struct class *class,
 }
 
 static const char * const debug_type_strings[] = {"smb", "auth", "vfs",
-						"oplock", "ipc", "conn",
-						"rdma"};
+						  "oplock", "ipc", "conn",
+						  "rdma"};
 
 static ssize_t debug_show(struct class *class, struct class_attribute *attr,
-		char *buf)
+			  char *buf)
 {
 	ssize_t sz = 0;
 	int i, pos = 0;
@@ -486,7 +482,7 @@ static ssize_t debug_show(struct class *class, struct class_attribute *attr,
 }
 
 static ssize_t debug_store(struct class *class, struct class_attribute *attr,
-		const char *buf, size_t len)
+			   const char *buf, size_t len)
 {
 	int i;
 

fs/cifsd/smb2misc.c

@@ -178,19 +178,19 @@ static char *smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *hdr)
 	 */
 	if (*off > 4096) {
 		ksmbd_debug(SMB, "offset %d too large, data area ignored\n",
-			*off);
+			    *off);
 		*len = 0;
 		*off = 0;
 	} else if (*off < 0) {
 		ksmbd_debug(SMB,
-			"negative offset %d to data invalid ignore data area\n",
-			*off);
+			    "negative offset %d to data invalid ignore data area\n",
+			    *off);
 		*off = 0;
 		*len = 0;
 	} else if (*len < 0) {
 		ksmbd_debug(SMB,
-			"negative data length %d invalid, data area ignored\n",
-			*len);
+			    "negative data length %d invalid, data area ignored\n",
+			    *len);
 		*len = 0;
 	} else if (*len > 128 * 1024) {
 		ksmbd_debug(SMB, "data area larger than 128K: %d\n", *len);
@@ -228,7 +228,7 @@ static unsigned int smb2_calc_size(void *buf)
 
 	smb2_get_data_area_len(&offset, &data_length, hdr);
 	ksmbd_debug(SMB, "SMB2 data length %d offset %d\n", data_length,
-		offset);
+		    offset);
 
 	if (data_length > 0) {
 		/*
@@ -239,8 +239,8 @@ static unsigned int smb2_calc_size(void *buf)
 		 */
 		if (offset + 1 < len)
 			ksmbd_debug(SMB,
-				"data area offset %d overlaps SMB2 header %d\n",
-					offset + 1, len);
+				    "data area offset %d overlaps SMB2 header %d\n",
+				    offset + 1, len);
 		else
 			len = offset + data_length;
 	}
@@ -321,11 +321,11 @@ static int smb2_validate_credit_charge(struct smb2_hdr *hdr)
 	calc_credit_num = DIV_ROUND_UP(max_len, SMB2_MAX_BUFFER_SIZE);
 	if (!credit_charge && max_len > SMB2_MAX_BUFFER_SIZE) {
 		ksmbd_err("credit charge is zero and payload size(%d) is bigger than 64K\n",
-			max_len);
+			  max_len);
 		return 1;
 	} else if (credit_charge < calc_credit_num) {
 		ksmbd_err("credit charge : %d, calc_credit_num : %d\n",
-			credit_charge, calc_credit_num);
+			  credit_charge, calc_credit_num);
 		return 1;
 	}
 
@@ -357,7 +357,7 @@ int ksmbd_smb2_check_message(struct ksmbd_work *work)
 
 	if (hdr->StructureSize != SMB2_HEADER_STRUCTURE_SIZE) {
 		ksmbd_debug(SMB, "Illegal structure size %u\n",
-			le16_to_cpu(hdr->StructureSize));
+			    le16_to_cpu(hdr->StructureSize));
 		return 1;
 	}
 
@@ -372,8 +372,8 @@ int ksmbd_smb2_check_message(struct ksmbd_work *work)
 		    (hdr->Status == 0 || pdu->StructureSize2 != SMB2_ERROR_STRUCTURE_SIZE2_LE)) {
 			/* error packets have 9 byte structure size */
 			ksmbd_debug(SMB,
-				"Illegal request size %u for command %d\n",
-				le16_to_cpu(pdu->StructureSize2), command);
+				    "Illegal request size %u for command %d\n",
+				    le16_to_cpu(pdu->StructureSize2), command);
 			return 1;
 		} else if (command == SMB2_OPLOCK_BREAK_HE &&
 			   hdr->Status == 0 &&
@@ -381,8 +381,8 @@ int ksmbd_smb2_check_message(struct ksmbd_work *work)
 			   le16_to_cpu(pdu->StructureSize2) != OP_BREAK_STRUCT_SIZE_21) {
 			/* special case for SMB2.1 lease break message */
 			ksmbd_debug(SMB,
-				"Illegal request size %d for oplock break\n",
-				le16_to_cpu(pdu->StructureSize2));
+				    "Illegal request size %d for oplock break\n",
+				    le16_to_cpu(pdu->StructureSize2));
 			return 1;
 		}
 	}
@@ -408,9 +408,9 @@ int ksmbd_smb2_check_message(struct ksmbd_work *work)
 		 */
 		if (clc_len < len) {
 			ksmbd_debug(SMB,
-				"cli req padded more than expected. Length %d not %d for cmd:%d mid:%llu\n",
-					len, clc_len, command,
-					le64_to_cpu(hdr->MessageId));
+				    "cli req padded more than expected. Length %d not %d for cmd:%d mid:%llu\n",
+				    len, clc_len, command,
+				    le64_to_cpu(hdr->MessageId));
 			return 0;
 		}
 
@@ -418,9 +418,9 @@ int ksmbd_smb2_check_message(struct ksmbd_work *work)
 			return 0;
 
 		ksmbd_debug(SMB,
-			"cli req too short, len %d not %d. cmd:%d mid:%llu\n",
-				len, clc_len, command,
-				le64_to_cpu(hdr->MessageId));
+			    "cli req too short, len %d not %d. cmd:%d mid:%llu\n",
+			    len, clc_len, command,
+			    le64_to_cpu(hdr->MessageId));
 
 		return 1;
 	}

fs/cifsd/smb_common.c

@@ -98,7 +98,7 @@ int ksmbd_lookup_protocol_idx(char *str)
 	while (offt >= 0) {
 		if (!strncmp(str, smb_protos[offt].prot, len)) {
 			ksmbd_debug(SMB, "selected %s dialect idx = %d\n",
-					smb_protos[offt].prot, offt);
+				    smb_protos[offt].prot, offt);
 			return smb_protos[offt].index;
 		}
 		offt--;
@@ -156,7 +156,7 @@ static bool supported_protocol(int idx)
 		return true;
 
 	return (server_conf.min_protocol <= idx &&
-			idx <= server_conf.max_protocol);
+		idx <= server_conf.max_protocol);
 }
 
 static char *next_dialect(char *dialect, int *next_off)
@@ -179,12 +179,12 @@ static int ksmbd_lookup_dialect_by_name(char *cli_dialects, __le16 byte_count)
 		do {
 			dialect = next_dialect(dialect, &next);
 			ksmbd_debug(SMB, "client requested dialect %s\n",
-				dialect);
+				    dialect);
 			if (!strcmp(dialect, smb_protos[i].name)) {
 				if (supported_protocol(smb_protos[i].index)) {
 					ksmbd_debug(SMB,
-						"selected %s dialect\n",
-						smb_protos[i].name);
+						    "selected %s dialect\n",
+						    smb_protos[i].name);
 					if (smb_protos[i].index == SMB1_PROT)
 						return seq_num;
 					return smb_protos[i].prot_id;
@@ -207,14 +207,14 @@ int ksmbd_lookup_dialect_by_id(__le16 *cli_dialects, __le16 dialects_count)
 		count = le16_to_cpu(dialects_count);
 		while (--count >= 0) {
 			ksmbd_debug(SMB, "client requested dialect 0x%x\n",
-				le16_to_cpu(cli_dialects[count]));
+				    le16_to_cpu(cli_dialects[count]));
 			if (le16_to_cpu(cli_dialects[count]) !=
 					smb_protos[i].prot_id)
 				continue;
 
 			if (supported_protocol(smb_protos[i].index)) {
 				ksmbd_debug(SMB, "selected %s dialect\n",
-					smb_protos[i].name);
+					    smb_protos[i].name);
 				return smb_protos[i].prot_id;
 			}
 		}
@@ -269,9 +269,12 @@ bool ksmbd_pdu_size_has_room(unsigned int pdu)
 }
 
 int ksmbd_populate_dot_dotdot_entries(struct ksmbd_work *work, int info_level,
-		struct ksmbd_file *dir, struct ksmbd_dir_info *d_info,
-		char *search_pattern, int (*fn)(struct ksmbd_conn *, int,
-			struct ksmbd_dir_info *, struct ksmbd_kstat *))
+				      struct ksmbd_file *dir,
+				      struct ksmbd_dir_info *d_info,
+				      char *search_pattern,
+				      int (*fn)(struct ksmbd_conn *, int,
+						struct ksmbd_dir_info *,
+						struct ksmbd_kstat *))
 {
 	int i, rc = 0;
 	struct ksmbd_conn *conn = work->conn;
@@ -297,8 +300,8 @@ int ksmbd_populate_dot_dotdot_entries(struct ksmbd_work *work, int info_level,
 
 			ksmbd_kstat.kstat = &kstat;
 			ksmbd_vfs_fill_dentry_attrs(work,
-				dir->filp->f_path.dentry->d_parent,
-				&ksmbd_kstat);
+						    dir->filp->f_path.dentry->d_parent,
+						    &ksmbd_kstat);
 			rc = fn(conn, info_level, d_info, &ksmbd_kstat);
 			if (rc)
 				break;
@@ -327,7 +330,7 @@ int ksmbd_populate_dot_dotdot_entries(struct ksmbd_work *work, int info_level,
  * but the result is different with Windows 7's one. need to check.
  */
 int ksmbd_extract_shortname(struct ksmbd_conn *conn, const char *longname,
-		char *shortname)
+			    char *shortname)
 {
 	const char *p;
 	char base[9], extension[4];
@@ -390,7 +393,7 @@ int ksmbd_extract_shortname(struct ksmbd_conn *conn, const char *longname,
 	else
 		out[baselen + 4] = '\0';
 	smbConvertToUTF16((__le16 *)shortname, out, PATH_MAX,
-			conn->local_nls, 0);
+			  conn->local_nls, 0);
 	len = strlen(out) * 2;
 	return len;
 }
@@ -398,7 +401,7 @@ int ksmbd_extract_shortname(struct ksmbd_conn *conn, const char *longname,
 static int __smb2_negotiate(struct ksmbd_conn *conn)
 {
 	return (conn->dialect >= SMB20_PROT_ID &&
-			conn->dialect <= SMB311_PROT_ID);
+		conn->dialect <= SMB311_PROT_ID);
 }
 
 static int smb_handle_negotiate(struct ksmbd_work *work)
@@ -467,11 +470,11 @@ static const char * const shared_mode_errors[] = {
 };
 
 static void smb_shared_mode_error(int error, struct ksmbd_file *prev_fp,
-		struct ksmbd_file *curr_fp)
+				  struct ksmbd_file *curr_fp)
 {
 	ksmbd_debug(SMB, "%s\n", shared_mode_errors[error]);
 	ksmbd_debug(SMB, "Current mode: 0x%x Desired mode: 0x%x\n",
-		  prev_fp->saccess, curr_fp->daccess);
+		    prev_fp->saccess, curr_fp->daccess);
 }
 
 int ksmbd_smb_check_shared_mode(struct file *filp, struct ksmbd_file *curr_fp)

fs/cifsd/smbacl.c

@@ -131,7 +131,7 @@ static void smb_copy_sid(struct smb_sid *dst, const struct smb_sid *src)
  * bits to set can be: S_IRWXU, S_IRWXG or S_IRWXO ie 00700 or 00070 or 00007
  */
 static umode_t access_flags_to_mode(struct smb_fattr *fattr, __le32 ace_flags,
-		int type)
+				    int type)
 {
 	__u32 flags = le32_to_cpu(ace_flags);
 	umode_t mode = 0;
@@ -166,7 +166,7 @@ static umode_t access_flags_to_mode(struct smb_fattr *fattr, __le32 ace_flags,
  * with either owner or group or everyone.
  */
 static void mode_to_access_flags(umode_t mode, umode_t bits_to_use,
-		__u32 *pace_flags)
+				 __u32 *pace_flags)
 {
 	/* reset access mask */
 	*pace_flags = 0x0;
@@ -187,12 +187,12 @@ static void mode_to_access_flags(umode_t mode, umode_t bits_to_use,
 		*pace_flags |= SET_FILE_EXEC_RIGHTS;
 
 	ksmbd_debug(SMB, "mode: %o, access flags now 0x%x\n",
-		 mode, *pace_flags);
+		    mode, *pace_flags);
 }
 
 static __u16 fill_ace_for_sid(struct smb_ace *pntace,
-		const struct smb_sid *psid, int type, int flags,
-		umode_t mode, umode_t bits)
+			      const struct smb_sid *psid, int type, int flags,
+			      umode_t mode, umode_t bits)
 {
 	int i;
 	__u16 size = 0;
@@ -255,7 +255,7 @@ void id_to_sid(unsigned int cid, uint sidtype, struct smb_sid *ssid)
 }
 
 static int sid_to_id(struct smb_sid *psid, uint sidtype,
-		struct smb_fattr *fattr)
+		     struct smb_fattr *fattr)
 {
 	int rc = -EINVAL;
 
@@ -265,7 +265,7 @@ static int sid_to_id(struct smb_sid *psid, uint sidtype,
 	 */
 	if (unlikely(psid->num_subauth > SID_MAX_SUB_AUTHORITIES)) {
 		ksmbd_err("%s: %u subauthorities is too many!\n",
-			 __func__, psid->num_subauth);
+			  __func__, psid->num_subauth);
 		return -EIO;
 	}
 
@@ -299,7 +299,7 @@ static int sid_to_id(struct smb_sid *psid, uint sidtype,
 }
 
 void posix_state_to_acl(struct posix_acl_state *state,
-		struct posix_acl_entry *pace)
+			struct posix_acl_entry *pace)
 {
 	int i;
 
@@ -364,8 +364,8 @@ void free_acl_state(struct posix_acl_state *state)
 }
 
 static void parse_dacl(struct smb_acl *pdacl, char *end_of_acl,
-		struct smb_sid *pownersid, struct smb_sid *pgrpsid,
-		struct smb_fattr *fattr)
+		       struct smb_sid *pownersid, struct smb_sid *pgrpsid,
+		       struct smb_fattr *fattr)
 {
 	int i, ret;
 	int num_aces = 0;
@@ -388,8 +388,8 @@ static void parse_dacl(struct smb_acl *pdacl, char *end_of_acl,
 	}
 
 	ksmbd_debug(SMB, "DACL revision %d size %d num aces %d\n",
-		 le16_to_cpu(pdacl->revision), le16_to_cpu(pdacl->size),
-		 le32_to_cpu(pdacl->num_aces));
+		    le16_to_cpu(pdacl->revision), le16_to_cpu(pdacl->size),
+		    le32_to_cpu(pdacl->num_aces));
 
 	acl_base = (char *)pdacl;
 	acl_size = sizeof(struct smb_acl);
@@ -401,8 +401,7 @@ static void parse_dacl(struct smb_acl *pdacl, char *end_of_acl,
 	if (num_aces > ULONG_MAX / sizeof(struct smb_ace *))
 		return;
 
-	ppace = kmalloc_array(num_aces, sizeof(struct smb_ace *),
-			GFP_KERNEL);
+	ppace = kmalloc_array(num_aces, sizeof(struct smb_ace *), GFP_KERNEL);
 	if (!ppace)
 		return;
 
@@ -433,7 +432,8 @@ static void parse_dacl(struct smb_acl *pdacl, char *end_of_acl,
 			break;
 		} else if (!compare_sids(&ppace[i]->sid, pownersid)) {
 			acl_mode = access_flags_to_mode(fattr,
-				ppace[i]->access_req, ppace[i]->type);
+							ppace[i]->access_req,
+							ppace[i]->type);
 			acl_mode &= 0700;
 
 			if (!owner_found) {
@@ -445,7 +445,8 @@ static void parse_dacl(struct smb_acl *pdacl, char *end_of_acl,
 			   ppace[i]->sid.sub_auth[ppace[i]->sid.num_subauth - 1] ==
 			    DOMAIN_USER_RID_LE) {
 			acl_mode = access_flags_to_mode(fattr,
-				ppace[i]->access_req, ppace[i]->type);
+							ppace[i]->access_req,
+							ppace[i]->type);
 			acl_mode &= 0070;
 			if (!group_found) {
 				mode &= ~(0070);
@@ -454,7 +455,8 @@ static void parse_dacl(struct smb_acl *pdacl, char *end_of_acl,
 			group_found = true;
 		} else if (!compare_sids(&ppace[i]->sid, &sid_everyone)) {
 			acl_mode = access_flags_to_mode(fattr,
-				ppace[i]->access_req, ppace[i]->type);
+							ppace[i]->access_req,
+							ppace[i]->type);
 			acl_mode &= 0007;
 			if (!others_found) {
 				mode &= ~(0007);
@@ -471,12 +473,12 @@ static void parse_dacl(struct smb_acl *pdacl, char *end_of_acl,
 			struct smb_fattr temp_fattr;
 
 			acl_mode = access_flags_to_mode(fattr, ppace[i]->access_req,
-					ppace[i]->type);
+							ppace[i]->type);
 			temp_fattr.cf_uid = INVALID_UID;
 			ret = sid_to_id(&ppace[i]->sid, SIDOWNER, &temp_fattr);
 			if (ret || uid_eq(temp_fattr.cf_uid, INVALID_UID)) {
 				ksmbd_err("%s: Error %d mapping Owner SID to uid\n",
-						__func__, ret);
+					  __func__, ret);
 				continue;
 			}
 
@@ -553,7 +555,8 @@ static void parse_dacl(struct smb_acl *pdacl, char *end_of_acl,
 }
 
 static void set_posix_acl_entries_dacl(struct smb_ace *pndace,
-		struct smb_fattr *fattr, u32 *num_aces, u16 *size, u32 nt_aces_num)
+				       struct smb_fattr *fattr, u32 *num_aces,
+				       u16 *size, u32 nt_aces_num)
 {
 	struct posix_acl_entry *pace;
 	struct smb_sid *sid;
@@ -665,8 +668,9 @@ static void set_posix_acl_entries_dacl(struct smb_ace *pndace,
 }
 
 static void set_ntacl_dacl(struct smb_acl *pndacl, struct smb_acl *nt_dacl,
-		const struct smb_sid *pownersid, const struct smb_sid *pgrpsid,
-		struct smb_fattr *fattr)
+			   const struct smb_sid *pownersid,
+			   const struct smb_sid *pgrpsid,
+			   struct smb_fattr *fattr)
 {
 	struct smb_ace *ntace, *pndace;
 	int nt_num_aces = le32_to_cpu(nt_dacl->num_aces), num_aces = 0;
@@ -711,7 +715,7 @@ static void set_mode_dacl(struct smb_acl *pndacl, struct smb_fattr *fattr)
 	else
 		sid = &sid_unix_users;
 	ace_size = fill_ace_for_sid(pace, sid, ACCESS_ALLOWED, 0,
-			fattr->cf_mode, 0700);
+				    fattr->cf_mode, 0700);
 	pace->sid.sub_auth[pace->sid.num_subauth++] = cpu_to_le32(uid);
 	pace->access_req |= FILE_DELETE_LE | FILE_DELETE_CHILD_LE;
 	pace->size = cpu_to_le16(ace_size + 4);
@@ -720,7 +724,7 @@ static void set_mode_dacl(struct smb_acl *pndacl, struct smb_fattr *fattr)
 
 	/* Group RID */
 	ace_size = fill_ace_for_sid(pace, &sid_unix_groups,
-			ACCESS_ALLOWED, 0, fattr->cf_mode, 0070);
+				    ACCESS_ALLOWED, 0, fattr->cf_mode, 0070);
 	pace->sid.sub_auth[pace->sid.num_subauth++] =
 		cpu_to_le32(from_kgid(&init_user_ns, fattr->cf_gid));
 	pace->size = cpu_to_le16(ace_size + 4);
@@ -733,20 +737,20 @@ static void set_mode_dacl(struct smb_acl *pndacl, struct smb_fattr *fattr)
 
 		/* creator owner */
 		size += fill_ace_for_sid(pace, &creator_owner, ACCESS_ALLOWED,
-				0x0b, fattr->cf_mode, 0700);
+					 0x0b, fattr->cf_mode, 0700);
 		pace->access_req |= FILE_DELETE_LE | FILE_DELETE_CHILD_LE;
 		pace = (struct smb_ace *)((char *)pndace + size);
 
 		/* creator group */
 		size += fill_ace_for_sid(pace, &creator_group, ACCESS_ALLOWED,
-				0x0b, fattr->cf_mode, 0070);
+					 0x0b, fattr->cf_mode, 0070);
 		pace = (struct smb_ace *)((char *)pndace + size);
 		num_aces = 5;
 	}
 
 	/* other */
 	size += fill_ace_for_sid(pace, &sid_everyone, ACCESS_ALLOWED, 0,
-			fattr->cf_mode, 0007);
+				 fattr->cf_mode, 0007);
 
 out:
 	pndacl->num_aces = cpu_to_le32(num_aces);
@@ -769,7 +773,7 @@ static int parse_sid(struct smb_sid *psid, char *end_of_acl)
 
 /* Convert CIFS ACL to POSIX form */
 int parse_sec_desc(struct smb_ntsd *pntsd, int acl_len,
-		struct smb_fattr *fattr)
+		   struct smb_fattr *fattr)
 {
 	int rc = 0;
 	struct smb_sid *owner_sid_ptr, *group_sid_ptr;
@@ -788,10 +792,10 @@ int parse_sec_desc(struct smb_ntsd *pntsd, int acl_len,
 	dacloffset = le32_to_cpu(pntsd->dacloffset);
 	dacl_ptr = (struct smb_acl *)((char *)pntsd + dacloffset);
 	ksmbd_debug(SMB,
-		"revision %d type 0x%x ooffset 0x%x goffset 0x%x sacloffset 0x%x dacloffset 0x%x\n",
-		 pntsd->revision, pntsd->type, le32_to_cpu(pntsd->osidoffset),
-		 le32_to_cpu(pntsd->gsidoffset),
-		 le32_to_cpu(pntsd->sacloffset), dacloffset);
+		    "revision %d type 0x%x ooffset 0x%x goffset 0x%x sacloffset 0x%x dacloffset 0x%x\n",
+		    pntsd->revision, pntsd->type, le32_to_cpu(pntsd->osidoffset),
+		    le32_to_cpu(pntsd->gsidoffset),
+		    le32_to_cpu(pntsd->sacloffset), dacloffset);
 
 	pntsd_type = le16_to_cpu(pntsd->type);
 	if (!(pntsd_type & DACL_PRESENT)) {
@@ -811,7 +815,7 @@ int parse_sec_desc(struct smb_ntsd *pntsd, int acl_len,
 		rc = sid_to_id(owner_sid_ptr, SIDOWNER, fattr);
 		if (rc) {
 			ksmbd_err("%s: Error %d mapping Owner SID to uid\n",
-					__func__, rc);
+				  __func__, rc);
 			owner_sid_ptr = NULL;
 		}
 	}
@@ -820,19 +824,18 @@ int parse_sec_desc(struct smb_ntsd *pntsd, int acl_len,
 		rc = parse_sid(group_sid_ptr, end_of_acl);
 		if (rc) {
 			ksmbd_err("%s: Error %d mapping Owner SID to gid\n",
-					__func__, rc);
+				  __func__, rc);
 			return rc;
 		}
 		rc = sid_to_id(group_sid_ptr, SIDUNIX_GROUP, fattr);
 		if (rc) {
 			ksmbd_err("%s: Error %d mapping Group SID to gid\n",
-					__func__, rc);
+				  __func__, rc);
 			group_sid_ptr = NULL;
 		}
 	}
 
-	if ((pntsd_type &
-	     (DACL_AUTO_INHERITED | DACL_AUTO_INHERIT_REQ)) ==
+	if ((pntsd_type & (DACL_AUTO_INHERITED | DACL_AUTO_INHERIT_REQ)) ==
 	    (DACL_AUTO_INHERITED | DACL_AUTO_INHERIT_REQ))
 		pntsd->type |= cpu_to_le16(DACL_AUTO_INHERITED);
 	if (pntsd_type & DACL_PROTECTED)
@@ -840,7 +843,7 @@ int parse_sec_desc(struct smb_ntsd *pntsd, int acl_len,
 
 	if (dacloffset) {
 		parse_dacl(dacl_ptr, end_of_acl, owner_sid_ptr, group_sid_ptr,
-				fattr);
+			   fattr);
 	}
 
 	return 0;
@@ -848,7 +851,8 @@ int parse_sec_desc(struct smb_ntsd *pntsd, int acl_len,
 
 /* Convert permission bits from mode to equivalent CIFS ACL */
 int build_sec_desc(struct smb_ntsd *pntsd, struct smb_ntsd *ppntsd,
-		int addition_info, __u32 *secdesclen, struct smb_fattr *fattr)
+		   int addition_info, __u32 *secdesclen,
+		   struct smb_fattr *fattr)
 {
 	int rc = 0;
 	__u32 offset;
@@ -929,7 +933,7 @@ int build_sec_desc(struct smb_ntsd *pntsd, struct smb_ntsd *ppntsd,
 }
 
 static void smb_set_ace(struct smb_ace *ace, const struct smb_sid *sid, u8 type,
-		u8 flags, __le32 access_req)
+			u8 flags, __le32 access_req)
 {
 	ace->type = type;
 	ace->flags = flags;
@@ -939,7 +943,7 @@ static void smb_set_ace(struct smb_ace *ace, const struct smb_sid *sid, u8 type,
 }
 
 int smb_inherit_dacl(struct ksmbd_conn *conn, struct dentry *dentry,
-		unsigned int uid, unsigned int gid)
+		     unsigned int uid, unsigned int gid)
 {
 	const struct smb_sid *psid, *creator = NULL;
 	struct smb_ace *parent_aces, *aces;
@@ -1003,7 +1007,7 @@ int smb_inherit_dacl(struct ksmbd_conn *conn, struct dentry *dentry,
 
 		if (is_dir && creator && flags & CONTAINER_INHERIT_ACE) {
 			smb_set_ace(aces, psid, parent_aces->type, inherited_flags,
-					parent_aces->access_req);
+				    parent_aces->access_req);
 			nt_size += le16_to_cpu(aces->size);
 			ace_cnt++;
 			aces = (struct smb_ace *)((char *)aces + le16_to_cpu(aces->size));
@@ -1014,7 +1018,7 @@ int smb_inherit_dacl(struct ksmbd_conn *conn, struct dentry *dentry,
 		}
 
 		smb_set_ace(aces, psid, parent_aces->type, flags | inherited_flags,
-				parent_aces->access_req);
+			    parent_aces->access_req);
 		nt_size += le16_to_cpu(aces->size);
 		aces = (struct smb_ace *)((char *)aces + le16_to_cpu(aces->size));
 		ace_cnt++;
@@ -1107,7 +1111,7 @@ bool smb_inherit_flags(int flags, bool is_dir)
 }
 
 int smb_check_perm_dacl(struct ksmbd_conn *conn, struct dentry *dentry,
-		__le32 *pdaccess, int uid)
+			__le32 *pdaccess, int uid)
 {
 	struct smb_ntsd *pntsd = NULL;
 	struct smb_acl *pdacl;
@@ -1243,10 +1247,10 @@ int smb_check_perm_dacl(struct ksmbd_conn *conn, struct dentry *dentry,
 	}
 
 check_access_bits:
-	if (granted & ~(access_bits | FILE_READ_ATTRIBUTES |
-		READ_CONTROL | WRITE_DAC | DELETE)) {
+	if (granted &
+	    ~(access_bits | FILE_READ_ATTRIBUTES | READ_CONTROL | WRITE_DAC | DELETE)) {
 		ksmbd_debug(SMB, "Access denied with winACL, granted : %x, access_req : %x\n",
-				granted, le32_to_cpu(ace->access_req));
+			    granted, le32_to_cpu(ace->access_req));
 		rc = -EACCES;
 		goto err_out;
 	}
@@ -1258,8 +1262,8 @@ int smb_check_perm_dacl(struct ksmbd_conn *conn, struct dentry *dentry,
 }
 
 int set_info_sec(struct ksmbd_conn *conn, struct ksmbd_tree_connect *tcon,
-		struct dentry *dentry, struct smb_ntsd *pntsd, int ntsd_len,
-		bool type_check)
+		 struct dentry *dentry, struct smb_ntsd *pntsd, int ntsd_len,
+		 bool type_check)
 {
 	int rc;
 	struct smb_fattr fattr = {{0}};
@@ -1284,10 +1288,10 @@ int set_info_sec(struct ksmbd_conn *conn, struct ksmbd_tree_connect *tcon,
 	/* Update posix acls */
 	if (fattr.cf_dacls) {
 		rc = ksmbd_vfs_set_posix_acl(inode, ACL_TYPE_ACCESS,
-				fattr.cf_acls);
+					     fattr.cf_acls);
 		if (S_ISDIR(inode->i_mode) && fattr.cf_dacls)
 			rc = ksmbd_vfs_set_posix_acl(inode, ACL_TYPE_DEFAULT,
-					fattr.cf_dacls);
+						     fattr.cf_dacls);
 	}
 
 	/* Check it only calling from SD BUFFER context */

fs/cifsd/transport_ipc.c

@@ -269,7 +269,7 @@ static int handle_response(int type, void *payload, size_t sz)
 		 */
 		if (entry->type + 1 != type) {
 			ksmbd_err("Waiting for IPC type %d, got %d. Ignore.\n",
-				entry->type + 1, type);
+				  entry->type + 1, type);
 		}
 
 		entry->response = kvmalloc(sz, GFP_KERNEL | __GFP_ZERO);
@@ -315,9 +315,8 @@ static int ipc_server_config_on_startup(struct ksmbd_startup_request *req)
 					req->ifc_list_sz);
 	if (ret) {
 		ksmbd_err("Server configuration error: %s %s %s\n",
-				req->netbios_name,
-				req->server_string,
-				req->work_group);
+			  req->netbios_name, req->server_string,
+			  req->work_group);
 		return ret;
 	}
 
@@ -547,9 +546,9 @@ ksmbd_ipc_spnego_authen_request(const char *spnego_blob, int blob_len)
 
 struct ksmbd_tree_connect_response *
 ksmbd_ipc_tree_connect_request(struct ksmbd_session *sess,
-		struct ksmbd_share_config *share,
-		struct ksmbd_tree_connect *tree_conn,
-		struct sockaddr *peer_addr)
+			       struct ksmbd_share_config *share,
+			       struct ksmbd_tree_connect *tree_conn,
+			       struct sockaddr *peer_addr)
 {
 	struct ksmbd_ipc_msg *msg;
 	struct ksmbd_tree_connect_request *req;
@@ -588,7 +587,7 @@ ksmbd_ipc_tree_connect_request(struct ksmbd_session *sess,
 }
 
 int ksmbd_ipc_tree_disconnect_request(unsigned long long session_id,
-		unsigned long long connect_id)
+				      unsigned long long connect_id)
 {
 	struct ksmbd_ipc_msg *msg;
 	struct ksmbd_tree_disconnect_request *req;
@@ -700,7 +699,7 @@ struct ksmbd_rpc_command *ksmbd_rpc_close(struct ksmbd_session *sess, int handle
 }
 
 struct ksmbd_rpc_command *ksmbd_rpc_write(struct ksmbd_session *sess, int handle,
-		void *payload, size_t payload_sz)
+					  void *payload, size_t payload_sz)
 {
 	struct ksmbd_ipc_msg *msg;
 	struct ksmbd_rpc_command *req;
@@ -748,7 +747,7 @@ struct ksmbd_rpc_command *ksmbd_rpc_read(struct ksmbd_session *sess, int handle)
 }
 
 struct ksmbd_rpc_command *ksmbd_rpc_ioctl(struct ksmbd_session *sess, int handle,
-		void *payload, size_t payload_sz)
+					  void *payload, size_t payload_sz)
 {
 	struct ksmbd_ipc_msg *msg;
 	struct ksmbd_rpc_command *req;
@@ -773,7 +772,7 @@ struct ksmbd_rpc_command *ksmbd_rpc_ioctl(struct ksmbd_session *sess, int handle
 }
 
 struct ksmbd_rpc_command *ksmbd_rpc_rap(struct ksmbd_session *sess, void *payload,
-		size_t payload_sz)
+					size_t payload_sz)
 {
 	struct ksmbd_ipc_msg *msg;
 	struct ksmbd_rpc_command *req;

fs/cifsd/transport_ipc.h

@@ -23,31 +23,24 @@ ksmbd_ipc_tree_connect_request(struct ksmbd_session *sess,
 		struct ksmbd_share_config *share,
 		struct ksmbd_tree_connect *tree_conn,
 		struct sockaddr *peer_addr);
-
 int ksmbd_ipc_tree_disconnect_request(unsigned long long session_id,
 				      unsigned long long connect_id);
 int ksmbd_ipc_logout_request(const char *account);
-
 struct ksmbd_share_config_response *
 ksmbd_ipc_share_config_request(const char *name);
-
 struct ksmbd_spnego_authen_response *
 ksmbd_ipc_spnego_authen_request(const char *spnego_blob, int blob_len);
-
 int ksmbd_ipc_id_alloc(void);
 void ksmbd_rpc_id_free(int handle);
-
 struct ksmbd_rpc_command *ksmbd_rpc_open(struct ksmbd_session *sess, int handle);
 struct ksmbd_rpc_command *ksmbd_rpc_close(struct ksmbd_session *sess, int handle);
-
 struct ksmbd_rpc_command *ksmbd_rpc_write(struct ksmbd_session *sess, int handle,
-		void *payload, size_t payload_sz);
+					  void *payload, size_t payload_sz);
 struct ksmbd_rpc_command *ksmbd_rpc_read(struct ksmbd_session *sess, int handle);
 struct ksmbd_rpc_command *ksmbd_rpc_ioctl(struct ksmbd_session *sess, int handle,
-		void *payload, size_t payload_sz);
+					  void *payload, size_t payload_sz);
 struct ksmbd_rpc_command *ksmbd_rpc_rap(struct ksmbd_session *sess, void *payload,
-		size_t payload_sz);
-
+					size_t payload_sz);
 void ksmbd_ipc_release(void);
 void ksmbd_ipc_soft_reset(void);
 int ksmbd_ipc_init(void);

fs/cifsd/transport_tcp.c

@@ -113,7 +113,7 @@ static void free_transport(struct tcp_transport *t)
  * Return:	Number of IO segments
  */
 static unsigned int kvec_array_init(struct kvec *new, struct kvec *iov,
-		unsigned int nr_segs, size_t bytes)
+				    unsigned int nr_segs, size_t bytes)
 {
 	size_t base = 0;
 
@@ -197,8 +197,9 @@ static int ksmbd_tcp_new_connection(struct socket *client_sk)
 	}
 
 	KSMBD_TRANS(t)->handler = kthread_run(ksmbd_conn_handler_loop,
-					KSMBD_TRANS(t)->conn,
-					"ksmbd:%u", ksmbd_tcp_get_port(csin));
+					      KSMBD_TRANS(t)->conn,
+					      "ksmbd:%u",
+					      ksmbd_tcp_get_port(csin));
 	if (IS_ERR(KSMBD_TRANS(t)->handler)) {
 		ksmbd_err("cannot start conn thread\n");
 		rc = PTR_ERR(KSMBD_TRANS(t)->handler);
@@ -230,7 +231,7 @@ static int ksmbd_kthread_fn(void *p)
 			break;
 		}
 		ret = kernel_accept(iface->ksmbd_socket, &client_sk,
-				O_NONBLOCK);
+				    O_NONBLOCK);
 		mutex_unlock(&iface->sock_release_lock);
 		if (ret) {
 			if (ret == -EAGAIN)
@@ -265,8 +266,8 @@ static int ksmbd_tcp_run_kthread(struct interface *iface)
 	int rc;
 	struct task_struct *kthread;
 
-	kthread = kthread_run(ksmbd_kthread_fn, (void *)iface,
-		"ksmbd-%s", iface->name);
+	kthread = kthread_run(ksmbd_kthread_fn, (void *)iface, "ksmbd-%s",
+			      iface->name);
 	if (IS_ERR(kthread)) {
 		rc = PTR_ERR(kthread);
 		return rc;
@@ -287,7 +288,7 @@ static int ksmbd_tcp_run_kthread(struct interface *iface)
  *		otherwise return error number
  */
 static int ksmbd_tcp_readv(struct tcp_transport *t, struct kvec *iov_orig,
-		unsigned int nr_segs, unsigned int to_read)
+			   unsigned int nr_segs, unsigned int to_read)
 {
 	int length = 0;
 	int total_read;
@@ -353,7 +354,8 @@ static int ksmbd_tcp_read(struct ksmbd_transport *t, char *buf, unsigned int to_
 }
 
 static int ksmbd_tcp_writev(struct ksmbd_transport *t, struct kvec *iov,
-		int nvecs, int size, bool need_invalidate, unsigned int remote_key)
+			    int nvecs, int size, bool need_invalidate,
+			    unsigned int remote_key)
 
 {
 	struct msghdr smb_msg = {.msg_flags = MSG_NOSIGNAL};
@@ -401,7 +403,7 @@ static int create_socket(struct interface *iface)
 	if (ret) {
 		ksmbd_err("Can't create socket for ipv6, try ipv4: %d\n", ret);
 		ret = sock_create(PF_INET, SOCK_STREAM, IPPROTO_TCP,
-				&ksmbd_socket);
+				  &ksmbd_socket);
 		if (ret) {
 			ksmbd_err("Can't create socket for ipv4: %d\n", ret);
 			goto out_error;
@@ -432,10 +434,10 @@ static int create_socket(struct interface *iface)
 
 	if (ipv4)
 		ret = kernel_bind(ksmbd_socket, (struct sockaddr *)&sin,
-				sizeof(sin));
+				  sizeof(sin));
 	else
 		ret = kernel_bind(ksmbd_socket, (struct sockaddr *)&sin6,
-				sizeof(sin6));
+				  sizeof(sin6));
 	if (ret) {
 		ksmbd_err("Failed to bind socket: %d\n", ret);
 		goto out_error;
@@ -467,7 +469,7 @@ static int create_socket(struct interface *iface)
 }
 
 static int ksmbd_netdev_event(struct notifier_block *nb, unsigned long event,
-		void *ptr)
+			      void *ptr)
 {
 	struct net_device *netdev = netdev_notifier_info_to_dev(ptr);
 	struct interface *iface;