提交 a048d7a8 编写于 作者: E Eric Sesterhenn 提交者: Steve French

[CIFS] Convert remaining places in fs/cifs from

kmalloc/memset to simpler kzalloc usage
Signed-off-by: NEric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: NSteve French <sfrench@us.ibm.com>
上级 e601ef22
......@@ -93,13 +93,10 @@ cifs_read_super(struct super_block *sb, void *data,
int rc = 0;
sb->s_flags |= MS_NODIRATIME; /* and probably even noatime */
sb->s_fs_info = kmalloc(sizeof(struct cifs_sb_info),GFP_KERNEL);
sb->s_fs_info = kzalloc(sizeof(struct cifs_sb_info),GFP_KERNEL);
cifs_sb = CIFS_SB(sb);
if(cifs_sb == NULL)
return -ENOMEM;
else
memset(cifs_sb,0,sizeof(struct cifs_sb_info));
rc = cifs_mount(sb, cifs_sb, data, devname);
......
......@@ -255,12 +255,10 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
CIFSSMBClose(xid, pTcon, fileHandle);
} else if(newinode) {
pCifsFile =
kmalloc(sizeof (struct cifsFileInfo), GFP_KERNEL);
kzalloc(sizeof (struct cifsFileInfo), GFP_KERNEL);
if(pCifsFile == NULL)
goto cifs_create_out;
memset((char *)pCifsFile, 0,
sizeof (struct cifsFileInfo));
pCifsFile->netfid = fileHandle;
pCifsFile->pid = current->tgid;
pCifsFile->pInode = newinode;
......
......@@ -609,9 +609,8 @@ int cifs_unlink(struct inode *inode, struct dentry *direntry)
}
} else if (rc == -EACCES) {
/* try only if r/o attribute set in local lookup data? */
pinfo_buf = kmalloc(sizeof(FILE_BASIC_INFO), GFP_KERNEL);
pinfo_buf = kzalloc(sizeof(FILE_BASIC_INFO), GFP_KERNEL);
if (pinfo_buf) {
memset(pinfo_buf, 0, sizeof(FILE_BASIC_INFO));
/* ATTRS set to normal clears r/o bit */
pinfo_buf->Attributes = cpu_to_le32(ATTR_NORMAL);
if (!(pTcon->ses->flags & CIFS_SES_NT4))
......
......@@ -72,10 +72,9 @@ sesInfoAlloc(void)
struct cifsSesInfo *ret_buf;
ret_buf =
(struct cifsSesInfo *) kmalloc(sizeof (struct cifsSesInfo),
(struct cifsSesInfo *) kzalloc(sizeof (struct cifsSesInfo),
GFP_KERNEL);
if (ret_buf) {
memset(ret_buf, 0, sizeof (struct cifsSesInfo));
write_lock(&GlobalSMBSeslock);
atomic_inc(&sesInfoAllocCount);
ret_buf->status = CifsNew;
......@@ -110,10 +109,9 @@ tconInfoAlloc(void)
{
struct cifsTconInfo *ret_buf;
ret_buf =
(struct cifsTconInfo *) kmalloc(sizeof (struct cifsTconInfo),
(struct cifsTconInfo *) kzalloc(sizeof (struct cifsTconInfo),
GFP_KERNEL);
if (ret_buf) {
memset(ret_buf, 0, sizeof (struct cifsTconInfo));
write_lock(&GlobalSMBSeslock);
atomic_inc(&tconInfoAllocCount);
list_add(&ret_buf->cifsConnectionList,
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册