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| author | J. Bruce Fields <bfields@redhat.com> | 2018-06-13 21:21:35 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2018-06-17 16:43:07 +0200 |
| commit | 5b7b15aee641904ae269be9846610a3950cbd64c (patch) | |
| tree | d1a953d3fcc48c7102b1bf799511bd0dc2025598 /fs/nfsd | |
| parent | nfsd: clarify check_op_ordering (diff) | |
| download | linux-5b7b15aee641904ae269be9846610a3950cbd64c.tar.xz linux-5b7b15aee641904ae269be9846610a3950cbd64c.zip | |
nfsd: fix corrupted reply to badly ordered compound
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>
Diffstat (limited to 'fs/nfsd')
| -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 140b05c8a4be..3652f9b1fb68 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1735,6 +1735,7 @@ nfsd4_proc_compound(struct svc_rqst *rqstp) if (status) { op = &args->ops[0]; op->status = status; + resp->opcnt = 1; goto encode_op; } |