[git pull] vfs and fs fixes

From: Al Viro
Date: Tue Apr 17 2012 - 01:25:13 EST


A bunch of endianness fixes plus a patch from bfields untangling
dependencies between vfs and nfsd trees; in principle, we could keep it
in nfsd tree (along with a bunch of followups that definitely belong there),
but Miklos' stuff in fs/namei.c steps fairly close to it and overlayfs
and unionfs series - even closer, so that would create serious PITA for
both, whichever tree it would sit in.

Speaking of endianness stuff, I'm rather tempted to slap
ccflags-y += -D__CHECK_ENDIAN__ in fs/Makefile, if not making it
default for the entire tree; nfsd regressions I've caught make one
hell of a pile and we'd obviously benefit from having that kind of
stuff caught earlier...

Please, pull from the usual place -
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git for-linus

Shortlog:
Al Viro (12):
nfsd: fix b0rken error value for setattr on read-only mount
nfsd: fix error values returned by nfsd4_lockt() when nfsd_open() fails
nfsd: fix endianness breakage in TEST_STATEID handling
nfsd: fix error value on allocation failure in nfsd4_decode_test_stateid()
nfsd: fix compose_entry_fh() failure exits
ext4: fix endianness breakage in ext4_split_extent_at()
btrfs: btrfs_root_readonly() broken on big-endian
ocfs2: ->l_next_free_req breakage on big-endian
ocfs: ->rl_used breakage on big-endian
ocfs2: ->rl_count endianness breakage
ocfs2: ->e_leaf_clusters endianness breakage
lockd: fix the endianness bug

J. Bruce Fields (1):
vfs: take i_mutex on renamed file

Diffstat:
Documentation/filesystems/directory-locking | 11 ++++++-----
fs/btrfs/ctree.h | 2 +-
fs/ext4/extents.c | 2 +-
fs/lockd/clnt4xdr.c | 2 +-
fs/lockd/clntxdr.c | 2 +-
fs/namei.c | 3 +++
fs/nfsd/nfs3xdr.c | 22 ++++++++--------------
fs/nfsd/nfs4proc.c | 7 ++++---
fs/nfsd/nfs4state.c | 23 +++++++++--------------
fs/nfsd/nfs4xdr.c | 4 ++--
fs/ocfs2/alloc.c | 2 +-
fs/ocfs2/refcounttree.c | 12 ++++++------
fs/ocfs2/suballoc.c | 4 ++--
include/linux/fs.h | 9 ++++++---
14 files changed, 51 insertions(+), 54 deletions(-)
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