nfsd4: leave reply buffer space for failed setattr

This fixes an ommission from 18032ca062e621e15683cb61c066ef3dc5414a7b
"NFSD: Server implementation of MAC Labeling", which increased the size
of the setattr error reply without increasing COMPOUND_ERR_SLACK_SPACE.

Cc: stable@vger.kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h
index 30f34ab..479eb68 100644 (file)
--- a/fs/nfsd/nfsd.h
+++ b/fs/nfsd/nfsd.h
@@ -282,7 +282,7 @@ void                nfsd_lockd_shutdown(void);
  * reason.
  */
 #define        COMPOUND_SLACK_SPACE            140    /* OP_GETFH */
-#define COMPOUND_ERR_SLACK_SPACE       12     /* OP_SETATTR */
+#define COMPOUND_ERR_SLACK_SPACE       16     /* OP_SETATTR */
 
 #define NFSD_LAUNDROMAT_MINTIMEOUT      1   /* seconds */