[PULL REQUEST] Ext2, Ext3 and quota updates for 2.6.38-rc1

From: Jan Kara
Date: Tue Jan 11 2011 - 15:44:22 EST


Hello Linus,

could you please pull from

git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6.git for_linus

Appart from various smaller ext2, ext3, and quota fixes and cleanups, the
tree contains also patches to make ext[23] directory operations less CPU
hungry (from Eric Sandeen) and discard ioctl support for ext3 (from Lukas
Czerner).

The full shortlog is:

Darrick J. Wong (1):
ext3: Return error code from generic_check_addressable

Eric Sandeen (2):
ext2: speed up file creates by optimizing rec_len functions
ext3: speed up file creates by optimizing rec_len functions

Joe Perches (3):
fs/ext2/super.c: Use printf extension %pV
fs/ext3/super.c: Use printf extension %pV
quota: Use %pV and __attribute__((format (printf in __quota_error and fix fallout

Josh Hunt (1):
ext2: Resolve 'dereferencing pointer to incomplete type' when enabling EXT2_XATTR_DEBUG

Lukas Czerner (2):
ext3: Add batched discard support for ext3
ext3: Add FITRIM handling

Maciej Åenczykowski (1):
ext3: don't update sb journal_devnum when RO dev

Namhyung Kim (5):
ext3: Add error check in ext3_mkdir()
ext3: Add journal error check into ext3_delete_entry()
ext3: Add journal error check into ext3_rename()
ext3: Add journal error check in resize.c
ext3: Add more journal error check

Theodore Ts'o (2):
ext3: Avoid uninitialized memory references with a corrupted htree directory
ext3: Use search_dirblock() in ext3_dx_find_entry()

Tobias Klauser (2):
ext2: Remove redundant unlikely()
ext3: Remove redundant unlikely()

The diffstat is

fs/ext2/dir.c | 19 +++-
fs/ext2/namei.c | 2 +-
fs/ext2/super.c | 25 +++--
fs/ext3/balloc.c | 266 ++++++++++++++++++++++++++++++++++++++++++++++
fs/ext3/dir.c | 15 ++--
fs/ext3/inode.c | 6 +-
fs/ext3/ioctl.c | 22 ++++
fs/ext3/namei.c | 138 ++++++++++++++----------
fs/ext3/resize.c | 65 +++++++++---
fs/ext3/super.c | 64 +++++++----
fs/mbcache.c | 12 --
fs/quota/dquot.c | 18 ++--
fs/quota/quota_tree.c | 9 +-
include/linux/ext3_fs.h | 10 ++
include/linux/mbcache.h | 11 ++
include/linux/quotaops.h | 5 +-
16 files changed, 545 insertions(+), 142 deletions(-)

Thanks
Honza
--
Jan Kara <jack@xxxxxxx>
SUSE Labs, CR
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