diff options
| author | Fabian Frederick <fabf@skynet.be> | 2014-12-10 15:41:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-10 17:41:02 -0800 |
| commit | 4b99d39b1b2890a178d840f7a068305c7890faee (patch) | |
| tree | 3de728c6a7e4d025372e568cd1b27b56f8b4b727 /fs/cifs | |
| parent | bc09d141ebb26c0c1ab713c8597ca833be9afee4 (diff) | |
| download | op-kernel-dev-4b99d39b1b2890a178d840f7a068305c7890faee.zip op-kernel-dev-4b99d39b1b2890a178d840f7a068305c7890faee.tar.gz | |
fs/cifs/file.c: replace count*size kzalloc by kcalloc
kcalloc manages count*sizeof overflow.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Steve French <sfrench@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 3e4d00a..b123a64 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -1066,7 +1066,7 @@ cifs_push_mandatory_locks(struct cifsFileInfo *cfile) max_num = (max_buf - sizeof(struct smb_hdr)) / sizeof(LOCKING_ANDX_RANGE); - buf = kzalloc(max_num * sizeof(LOCKING_ANDX_RANGE), GFP_KERNEL); + buf = kcalloc(max_num, sizeof(LOCKING_ANDX_RANGE), GFP_KERNEL); if (!buf) { free_xid(xid); return -ENOMEM; @@ -1401,7 +1401,7 @@ cifs_unlock_range(struct cifsFileInfo *cfile, struct file_lock *flock, max_num = (max_buf - sizeof(struct smb_hdr)) / sizeof(LOCKING_ANDX_RANGE); - buf = kzalloc(max_num * sizeof(LOCKING_ANDX_RANGE), GFP_KERNEL); + buf = kcalloc(max_num, sizeof(LOCKING_ANDX_RANGE), GFP_KERNEL); if (!buf) return -ENOMEM; |
