[GIT PULL] Btrfs

Chris Mason
2013-08-10T12:28:37Z

Hi Linus

Please pull my for-linus branch:

git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git for-linus

These are assorted fixes, mostly from Josef nailing down xfstests runs.
Zach also has a long standing fix for problems with readdir wrapping
f_pos (or ctx->pos)

These patches were spread out over different bases, so I rebased things on
top of rc4 and retested overnight.

Josef Bacik (6) commits (+82/-52):
Btrfs: check to see if root_list is empty before adding it to dead roots (+5/-5)
Btrfs: make sure the backref walker catches all refs to our extent (+14/-11)
Btrfs: allow splitting of hole em's when dropping extent cache (+40/-22)
Btrfs: release both paths before logging dir/changed extents (+2/-3)
Btrfs: fix backref walking when we hit a compressed extent (+15/-8)
Btrfs: do not offset physical if we're compressed (+6/-3)

Liu Bo (2) commits (+12/-5):
Btrfs: fix a bug of snapshot-aware defrag to make it work on partial extents (+12/-4)
Btrfs: fix extent buffer leak after backref walking (+0/-1)

Zach Brown (1) commits (+25/-8):
btrfs: don't loop on large offsets in readdir

Jie Liu (1) commits (+0/-3):
btrfs: fix file truncation if FALLOC_FL_KEEP_SIZE is specified

Total: (10) commits (+119/-68)

fs/btrfs/backref.c | 48 ++++++++++++++++++++++----------------
fs/btrfs/ctree.c | 1 -
fs/btrfs/extent_io.c | 9 +++++---
fs/btrfs/file.c | 62 ++++++++++++++++++++++++++++++++------------------
fs/btrfs/inode.c | 52 ++++++++++++++++++++++++++++++------------
fs/btrfs/transaction.c | 8 +++----
fs/btrfs/transaction.h | 2 +-
fs/btrfs/tree-log.c | 5 ++--
8 files changed, 119 insertions(+), 68 deletions(-)