[GIT PULL] Btrfs updates for 2.6.35

From: Chris Mason
Date: Fri Jun 11 2010 - 15:39:04 EST


Hello everyone,

The master branch of the btrfs-unstable tree is a collection of fixes
and cleanups, including two btrfs regressions from rc1:

git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable.git master

One is an freeing blocks on an FS converted from ext34 to btrfs,
and the other is a fallocate fix.

The rest are the usual small bug fixes.

Dan Carpenter (11) commits (+24/-17):
Btrfs: handle error returns from btrfs_lookup_dir_item() (+2/-0)
Btrfs: btrfs_read_fs_root_no_name() returns ERR_PTRs (+4/-0)
Btrfs: unwind after btrfs_start_transaction() errors (+1/-1)
Btrfs: remove unneeded null check in btrfs_rename() (+1/-3)
Btrfs: The file argument for fsync() is never null (+1/-1)
Btrfs: handle ERR_PTR from posix_acl_from_xattr() (+2/-0)
Btrfs: btrfs_lookup_dir_item() can return ERR_PTR (+1/-1)
Btrfs: uninitialized data is check_path_shared() (+1/-1)
Btrfs: handle kzalloc() failure in open_ctree() (+5/-2)
Btrfs: silence sparse warnings in ioctl.c (+4/-6)
Btrfs: btrfs_iget() returns ERR_PTR (+2/-2)

Zheng Yan (2) commits (+6/-4):
Btrfs: Fix BUG_ON for fs converted from extN (+2/-1)
Btrfs: Fix null dereference in relocation.c (+4/-3)

Liu Bo (2) commits (+14/-4):
Btrfs: Add error check for add_to_page_cache_lru (+13/-3)
Btrfs: fix break in btrfs_insert_some_items() (+1/-1)

Julia Lawall (2) commits (+9/-17):
Btrfs: Use memdup_user (+6/-14)
Btrfs: Use ERR_CAST (+3/-3)

Shi Weihua (2) commits (+6/-0):
Btrfs: prohibit a operation of changing acl's mask when noacl mount option used (+3/-0)
Btrfs: should add a permission check for setfacl (+3/-0)

Miao Xie (2) commits (+9/-1):
Btrfs: fix loop device on top of btrfs (+1/-0)
Btrfs: fix remap_file_pages error (+8/-1)

Sage Weil (1) commits (+0/-3):
Btrfs: avoid BUG when dropping root and reference in same transaction

Andi Kleen (1) commits (+2/-94):
BTRFS: Clean up unused variables -- nonbugs

Josef Bacik (1) commits (+1/-1):
Btrfs: fix fallocate regression

Prarit Bhargava (1) commits (+1/-1):
Btrfs: Fix warning in tree_search()

Total: (25) commits (+72/-142)

fs/btrfs/acl.c | 8 ++++++++
fs/btrfs/compression.c | 18 +++++++++++++-----
fs/btrfs/ctree.c | 20 +-------------------
fs/btrfs/disk-io.c | 22 +++++++++-------------
fs/btrfs/extent-tree.c | 5 ++---
fs/btrfs/extent_io.c | 9 ---------
fs/btrfs/extent_map.c | 4 ++--
fs/btrfs/file.c | 12 ++++++++++--
fs/btrfs/inode.c | 22 +++-------------------
fs/btrfs/ioctl.c | 36 ++++++++++++------------------------
fs/btrfs/ordered-data.c | 4 +---
fs/btrfs/relocation.c | 7 ++++---
fs/btrfs/root-tree.c | 5 -----
fs/btrfs/super.c | 14 +++++++-------
fs/btrfs/tree-defrag.c | 2 --
fs/btrfs/tree-log.c | 15 ---------------
fs/btrfs/volumes.c | 4 ----
fs/btrfs/xattr.c | 2 --
fs/btrfs/zlib.c | 5 -----
19 files changed, 72 insertions(+), 142 deletions(-)
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