This is a note to let you know that I've just added the patch titled
NFSv4.1: update nfs4_fattr_bitmap_maxsz
to the 2.6.39-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
nfsv4.1-update-nfs4_fattr_bitmap_maxsz.patch
and it can be found in the queue-2.6.39 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From e5012d1f3861d18c7f3814e757c1c3ab3741dbcd Mon Sep 17 00:00:00 2001
From: Andy Adamson <[email protected]>
Date: Mon, 11 Jul 2011 17:17:42 -0400
Subject: NFSv4.1: update nfs4_fattr_bitmap_maxsz
From: Andy Adamson <[email protected]>
commit e5012d1f3861d18c7f3814e757c1c3ab3741dbcd upstream.
Attribute IDs assigned in RFC 5661 now require three bitmaps.
Fixes hitting a BUG_ON in xdr_shrink_bufhead when getting ACLs.
Signed-off-by: Andy Adamson <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
fs/nfs/nfs4xdr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -91,7 +91,7 @@ static int nfs4_stat_to_errno(int);
#define encode_getfh_maxsz (op_encode_hdr_maxsz)
#define decode_getfh_maxsz (op_decode_hdr_maxsz + 1 + \
((3+NFS4_FHSIZE) >> 2))
-#define nfs4_fattr_bitmap_maxsz 3
+#define nfs4_fattr_bitmap_maxsz 4
#define encode_getattr_maxsz (op_encode_hdr_maxsz + nfs4_fattr_bitmap_maxsz)
#define nfs4_name_maxsz (1 + ((3 + NFS4_MAXNAMLEN) >> 2))
#define nfs4_path_maxsz (1 + ((3 + NFS4_MAXPATHLEN) >> 2))
Patches currently in stable-queue which might be from [email protected] are
queue-2.6.39/nfsv4.1-update-nfs4_fattr_bitmap_maxsz.patch
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