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| author | Colin Ian King <colin.king@canonical.com> | 2020-01-06 13:17:34 +0000 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-01-15 10:54:31 -0500 |
| commit | e0b27d98bfed9cd9a22f96996bab24858646883d (patch) | |
| tree | e6963ce458c9b8d23abf96acdc7a2d48188c543d /net/sunrpc/xprtrdma/backchannel.c | |
| 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>
Diffstat (limited to 'net/sunrpc/xprtrdma/backchannel.c')
0 files changed, 0 insertions, 0 deletions