lockd: set other missing fields when unlocking files
authorTrond Myklebust <trond.myklebust@hammerspace.com>
Sun, 6 Nov 2022 19:02:39 +0000 (14:02 -0500)
committerChuck Lever <cel@kernel.org>
Sat, 10 Dec 2022 16:01:11 +0000 (11:01 -0500)
commit18ebd35b61b4693a0ddc270b6d4f18def232e770
treef38d927eb8a886e0539e965993668f23d45e852c
parentd7064eaf688cfe454c50db9f59298463d80d403c
lockd: set other missing fields when unlocking files

vfs_lock_file() expects the struct file_lock to be fully initialised by
the caller. Re-exported NFSv3 has been seen to Oops if the fl_file field
is NULL.

Fixes: aec158242b87 ("lockd: set fl_owner when unlocking files")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216582
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
fs/lockd/svcsubs.c