| commit | e0b27d98bfed9cd9a22f96996bab24858646883d | [log] [tgz] |
|---|---|---|
| author | Colin Ian King <colin.king@canonical.com> | Mon Jan 06 13:17:34 2020 +0000 |
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | Wed Jan 15 10:54:31 2020 -0500 |
| tree | e6963ce458c9b8d23abf96acdc7a2d48188c543d | |
| parent | 474c4f306eefbb21b67ebd1de802d005c7d7ecdc [diff] |
NFS: Add missing null check for failed allocation
Currently the allocation of buf is not being null checked and
a null pointer dereference can occur when the memory allocation fails.
Fix this by adding a check and returning -ENOMEM.
Addresses-Coverity: ("Dereference null return")
Fixes: 6d972518b821 ("NFS: Add fs_context support.")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>