NFSD fixing possible null pointer derefering in copy offload
authorOlga Kornievskaia <olga.kornievskaia@gmail.com>
Wed, 4 Dec 2019 20:13:54 +0000 (15:13 -0500)
committerJ. Bruce Fields <bfields@redhat.com>
Sat, 7 Dec 2019 16:28:46 +0000 (11:28 -0500)
commit18f428d4e2f7eff162d80b2b21689496c4e82afd
tree7e65826fb0d6e60556396e6dbed892616c739d7f
parent466e16f0920f3ffdfa49713212fa334fb3dc08f1
NFSD fixing possible null pointer derefering in copy offload

Static checker revealed possible error path leading to possible
NULL pointer dereferencing.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: e0639dc5805a: ("NFSD introduce async copy feature")
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
fs/nfsd/nfs4proc.c