This is a note to let you know that I've just added the patch titled
nfsd: fix b0rken error value for setattr on read-only mount
to the 3.3-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:
nfsd-fix-b0rken-error-value-for-setattr-on-read-only-mount.patch
and it can be found in the queue-3.3 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 96f6f98501196d46ce52c2697dd758d9300c63f5 Mon Sep 17 00:00:00 2001
From: Al Viro <[email protected]>
Date: Thu, 12 Apr 2012 23:47:00 -0400
Subject: nfsd: fix b0rken error value for setattr on read-only mount
From: Al Viro <[email protected]>
commit 96f6f98501196d46ce52c2697dd758d9300c63f5 upstream.
..._want_write() returns -EROFS on failure, _not_ an NFS error value.
Signed-off-by: Al Viro <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
fs/nfsd/nfs4proc.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -826,6 +826,7 @@ nfsd4_setattr(struct svc_rqst *rqstp, st
struct nfsd4_setattr *setattr)
{
__be32 status = nfs_ok;
+ int err;
if (setattr->sa_iattr.ia_valid & ATTR_SIZE) {
nfs4_lock_state();
@@ -837,9 +838,9 @@ nfsd4_setattr(struct svc_rqst *rqstp, st
return status;
}
}
- status = fh_want_write(&cstate->current_fh);
- if (status)
- return status;
+ err = fh_want_write(&cstate->current_fh);
+ if (err)
+ return nfserrno(err);
status = nfs_ok;
status = check_attr_support(rqstp, cstate, setattr->sa_bmval,
Patches currently in stable-queue which might be from [email protected]
are
queue-3.3/ocfs2-l_next_free_req-breakage-on-big-endian.patch
queue-3.3/btrfs-btrfs_root_readonly-broken-on-big-endian.patch
queue-3.3/ext4-fix-endianness-breakage-in-ext4_split_extent_at.patch
queue-3.3/nfsd-fix-b0rken-error-value-for-setattr-on-read-only-mount.patch
queue-3.3/lockd-fix-the-endianness-bug.patch
queue-3.3/ocfs-rl_used-breakage-on-big-endian.patch
queue-3.3/ocfs2-rl_count-endianness-breakage.patch
queue-3.3/nfsd-fix-endianness-breakage-in-test_stateid-handling.patch
queue-3.3/nfsd-fix-compose_entry_fh-failure-exits.patch
queue-3.3/nfsd-fix-error-values-returned-by-nfsd4_lockt-when.patch
queue-3.3/ocfs2-e_leaf_clusters-endianness-breakage.patch
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