This is a note to let you know that I've just added the patch titled
nfsd4: fix xdr4 count of server in fs_location4
to the 3.18-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:
nfsd4-fix-xdr4-count-of-server-in-fs_location4.patch
and it can be found in the queue-3.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From bf7491f1be5e125eece2ec67e0f79d513caa6c7e Mon Sep 17 00:00:00 2001
From: Benjamin Coddington <bcodding@xxxxxxxxxx>
Date: Sun, 7 Dec 2014 16:05:48 -0500
Subject: nfsd4: fix xdr4 count of server in fs_location4
From: Benjamin Coddington <bcodding@xxxxxxxxxx>
commit bf7491f1be5e125eece2ec67e0f79d513caa6c7e upstream.
Fix a bug where nfsd4_encode_components_esc() incorrectly calculates the
length of server array in fs_location4--note that it is a count of the
number of array elements, not a length in bytes.
Signed-off-by: Benjamin Coddington <bcodding@xxxxxxxxxx>
Fixes: 082d4bd72a45 (nfsd4: "backfill" using write_bytes_to_xdr_buf)
Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/nfsd/nfs4xdr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1800,7 +1800,7 @@ static __be32 nfsd4_encode_components_es
str = end;
}
- pathlen = htonl(xdr->buf->len - pathlen_offset);
+ pathlen = htonl(count);
write_bytes_to_xdr_buf(xdr->buf, pathlen_offset, &pathlen, 4);
return 0;
}
Patches currently in stable-queue which might be from bcodding@xxxxxxxxxx are
queue-3.18/nfsd4-fix-xdr4-count-of-server-in-fs_location4.patch
queue-3.18/nfsd4-fix-xdr4-inclusion-of-escaped-char.patch
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