tree 98db93cba5fa52c99aeb86f1fcbb2111e9346093
parent e6c47dd0da1e3a484e778046fc10da0b20606a86
author Nicholas Mc Guire <hofrat@osadl.org> 1535019842 +0200
committer Steve French <stfrench@microsoft.com> 1535055049 -0500

cifs: check kmalloc before use

The kmalloc was not being checked - if it fails issue a warning
and return -ENOMEM to the caller.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes: b8da344b74c8 ("cifs: dynamic allocation of ntlmssp blob")
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
cc: Stable <stable@vger.kernel.org>`