3.18-stable review patch. If anyone has any objections, please let me know.
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From: "J. Bruce Fields" bfields@redhat.com
[ 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 --- fs/nfsd/nfs4proc.c | 1 + 1 file changed, 1 insertion(+)
--- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1347,6 +1347,7 @@ nfsd4_proc_compound(struct svc_rqst *rqs if (status) { op = &args->ops[0]; op->status = status; + resp->opcnt = 1; goto encode_op; }