diff options
| author | J. Bruce Fields <bfields@redhat.com> | 2018-06-13 15:21:35 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-03 17:01:48 -0700 |
| commit | cacafc212394253d7e941ae0c0b8b5a64feb64e0 (patch) | |
| tree | 87889bd37283bd6796d57144568d9cc9d7c95ac9 /fs | |
| parent | 78448534ff1cbc56b170a2812cd18bd5e0796235 (diff) | |
nfsd: fix corrupted reply to badly ordered compound
[ Upstream commit 5b7b15aee641904ae269be9846610a3950cbd64c ]
We're encoding a single op in the reply but leaving the number of ops
zero, so the reply makes no sense.
Somewhat academic as this isn't a case any real client will hit, though
in theory perhaps that could change in a future protocol extension.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index eef0caf6e67d..e9495516527d 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1725,6 +1725,7 @@ nfsd4_proc_compound(struct svc_rqst *rqstp, if (status) { op = &args->ops[0]; op->status = status; + resp->opcnt = 1; goto encode_op; } |