diff options
| author |   Steve French <stfrench@microsoft.com> | 2021-07-26 16:22:55 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-07-26 22:35:46 -0500 |
| commit | 5ad4df56cd2158965f73416d41fce37906724822 (patch) | |
| tree | 9a3cd1fbd11d25c82e4b2a23cdf1825fd7e2de5c /fs/cifs | |
| parent | SMB3: fix readpage for large swap cache (diff) | |
| download | linux-dev-5ad4df56cd2158965f73416d41fce37906724822.tar.xz linux-dev-5ad4df56cd2158965f73416d41fce37906724822.zip | |
smb3: rc uninitialized in one fallocate path
Clang detected a problem with rc possibly being unitialized
(when length is zero) in a recently added fallocate code path.
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/smb2ops.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index 23d6f4d71649..2dfd0d8297eb 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -3617,7 +3617,8 @@ static int smb3_simple_fallocate_write_range(unsigned int xid, char *buf) { struct cifs_io_parms io_parms = {0}; - int rc, nbytes; + int nbytes; + int rc = 0; struct kvec iov[2]; io_parms.netfid = cfile->fid.netfid; |