This is a note to let you know that I've just added the patch titled
NFSv4: Map NFS4ERR_SHARE_DENIED into an EACCES error instead of EIO
to the 3.0-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-map-nfs4err_share_denied-into-an-eacces-error-instead-of-eio.patch
and it can be found in the queue-3.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From fb13bfa7e1bcfdcfdece47c24b62f1a1cad957e9 Mon Sep 17 00:00:00 2001
From: Trond Myklebust <[email protected]>
Date: Mon, 28 May 2012 11:36:28 -0400
Subject: NFSv4: Map NFS4ERR_SHARE_DENIED into an EACCES error instead of EIO
From: Trond Myklebust <[email protected]>
commit fb13bfa7e1bcfdcfdece47c24b62f1a1cad957e9 upstream.
If a file OPEN is denied due to a share lock, the resulting
NFS4ERR_SHARE_DENIED is currently mapped to the default EIO.
This patch adds a more appropriate mapping, and brings Linux
into line with what Solaris 10 does.
See https://bugzilla.kernel.org/show_bug.cgi?id=43286
Signed-off-by: Trond Myklebust <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
fs/nfs/nfs4proc.c | 2 ++
1 file changed, 2 insertions(+)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -94,6 +94,8 @@ static int nfs4_map_errors(int err)
case -NFS4ERR_BADOWNER:
case -NFS4ERR_BADNAME:
return -EINVAL;
+ case -NFS4ERR_SHARE_DENIED:
+ return -EACCES;
default:
dprintk("%s could not handle NFSv4 error %d\n",
__func__, -err);
Patches currently in stable-queue which might be from
[email protected] are
queue-3.0/nfsv4-map-nfs4err_share_denied-into-an-eacces-error-instead-of-eio.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
