[PATCH] struct path: convert selinux

Signed-off-by: NJosef Sipek <jsipek@fsl.cs.sunysb.edu>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

security/selinux/hooks.c

@@ -1120,8 +1120,8 @@ static int file_has_perm(struct task_struct *tsk,
 {
 	struct task_security_struct *tsec = tsk->security;
 	struct file_security_struct *fsec = file->f_security;
-	struct vfsmount *mnt = file->f_vfsmnt;
-	struct dentry *dentry = file->f_dentry;
+	struct vfsmount *mnt = file->f_path.mnt;
+	struct dentry *dentry = file->f_path.dentry;
 	struct inode *inode = dentry->d_inode;
 	struct avc_audit_data ad;
 	int rc;
@@ -1581,7 +1581,7 @@ static int selinux_bprm_alloc_security(struct linux_binprm *bprm)
 static int selinux_bprm_set_security(struct linux_binprm *bprm)
 {
 	struct task_security_struct *tsec;
-	struct inode *inode = bprm->file->f_dentry->d_inode;
+	struct inode *inode = bprm->file->f_path.dentry->d_inode;
 	struct inode_security_struct *isec;
 	struct bprm_security_struct *bsec;
 	u32 newsid;
@@ -1621,10 +1621,10 @@ static int selinux_bprm_set_security(struct linux_binprm *bprm)
 	}
 
 	AVC_AUDIT_DATA_INIT(&ad, FS);
-	ad.u.fs.mnt = bprm->file->f_vfsmnt;
-	ad.u.fs.dentry = bprm->file->f_dentry;
+	ad.u.fs.mnt = bprm->file->f_path.mnt;
+	ad.u.fs.dentry = bprm->file->f_path.dentry;
 
-	if (bprm->file->f_vfsmnt->mnt_flags & MNT_NOSUID)
+	if (bprm->file->f_path.mnt->mnt_flags & MNT_NOSUID)
 		newsid = tsec->sid;
 
         if (tsec->sid == newsid) {
@@ -1708,7 +1708,7 @@ static inline void flush_unauthorized_files(struct files_struct * files)
 			   than using file_has_perm, as this particular open
 			   file may belong to another process and we are only
 			   interested in the inode-based check here. */
-			struct inode *inode = file->f_dentry->d_inode;
+			struct inode *inode = file->f_path.dentry->d_inode;
 			if (inode_has_perm(current, inode,
 					   FILE__READ | FILE__WRITE, NULL)) {
 				drop_tty = 1;
@@ -2420,7 +2420,7 @@ static int selinux_inode_listsecurity(struct inode *inode, char *buffer, size_t
 static int selinux_file_permission(struct file *file, int mask)
 {
 	int rc;
-	struct inode *inode = file->f_dentry->d_inode;
+	struct inode *inode = file->f_path.dentry->d_inode;
 
 	if (!mask) {
 		/* No permission to check.  Existence test. */
@@ -2597,7 +2597,7 @@ static int selinux_file_fcntl(struct file *file, unsigned int cmd,
 
 	switch (cmd) {
 	        case F_SETFL:
-			if (!file->f_dentry || !file->f_dentry->d_inode) {
+			if (!file->f_path.dentry || !file->f_path.dentry->d_inode) {
 				err = -EINVAL;
 				break;
 			}
@@ -2623,7 +2623,7 @@ static int selinux_file_fcntl(struct file *file, unsigned int cmd,
 		case F_SETLK64:
 	        case F_SETLKW64:
 #endif
-			if (!file->f_dentry || !file->f_dentry->d_inode) {
+			if (!file->f_path.dentry || !file->f_path.dentry->d_inode) {
 				err = -EINVAL;
 				break;
 			}

security/selinux/selinuxfs.c

@@ -448,7 +448,7 @@ static ssize_t (*write_op[])(struct file *, char *, size_t) = {
 
 static ssize_t selinux_transaction_write(struct file *file, const char __user *buf, size_t size, loff_t *pos)
 {
-	ino_t ino =  file->f_dentry->d_inode->i_ino;
+	ino_t ino =  file->f_path.dentry->d_inode->i_ino;
 	char *data;
 	ssize_t rv;
 
@@ -805,7 +805,7 @@ static ssize_t sel_read_bool(struct file *filep, char __user *buf,
 		goto out;
 	}
 
-	inode = filep->f_dentry->d_inode;
+	inode = filep->f_path.dentry->d_inode;
 	cur_enforcing = security_get_bool_value(inode->i_ino - BOOL_INO_OFFSET);
 	if (cur_enforcing < 0) {
 		ret = cur_enforcing;
@@ -864,7 +864,7 @@ static ssize_t sel_write_bool(struct file *filep, const char __user *buf,
 	if (new_value)
 		new_value = 1;
 
-	inode = filep->f_dentry->d_inode;
+	inode = filep->f_path.dentry->d_inode;
 	bool_pending_values[inode->i_ino - BOOL_INO_OFFSET] = new_value;
 	length = count;
 
@@ -965,7 +965,7 @@ static void sel_remove_bools(struct dentry *de)
 	file_list_lock();
 	list_for_each(p, &sb->s_files) {
 		struct file * filp = list_entry(p, struct file, f_u.fu_list);
-		struct dentry * dentry = filp->f_dentry;
+		struct dentry * dentry = filp->f_path.dentry;
 
 		if (dentry->d_parent != de) {
 			continue;