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| author | Alex Shi <alex.shi@linaro.org> | 2017-01-19 12:04:37 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2017-01-19 12:04:37 +0800 |
| commit | 2e2fb031287a5946d97b85769f80ca60f0166e15 (patch) | |
| tree | 327758ae12bc31e290d48d8400c0c440fe7f5cd9 /fs/cifs/smb2file.c | |
| parent | ab7f86e8cb2a22bc1850316700981b063ab67599 (diff) | |
| parent | cb370744bc101be91a0bc3e9fbdb670ab44df97d (diff) | |
Merge branch 'linux-linaro-lsk-v4.1' into linux-linaro-lsk-v4.1-rtlsk-v4.1-17.02-rt
Diffstat (limited to 'fs/cifs/smb2file.c')
| -rw-r--r-- | fs/cifs/smb2file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c index 2ab297dae5a7..1bdfd7c5309c 100644 --- a/fs/cifs/smb2file.c +++ b/fs/cifs/smb2file.c @@ -241,7 +241,7 @@ smb2_push_mandatory_locks(struct cifsFileInfo *cfile) * and check it for zero before using. */ max_buf = tlink_tcon(cfile->tlink)->ses->server->maxBuf; - if (!max_buf) { + if (max_buf < sizeof(struct smb2_lock_element)) { free_xid(xid); return -EINVAL; } |