[Ocfs2-devel] [GIT PULL] ocfs2 fixes for 2.6.33-rc7

From: Joel Becker
Date: Mon Feb 08 2010 - 18:47:23 EST

Hey Linus,
Here are a number of ocfs2 fixes for 2.6.33. A good number of
them are in ocfs2's dlmglue, the layer that handling lock caching
between the filesystem and the DLM it is using. Dave Tiegland,
the maintainter of fs/dlm, has been testing ocfs2 atop fs/dlm. fs/dlm
is far more asynchronous than ocfs2's own o2dlm, and his tests exposed
a number of places where the dlm glue got lucky in the past. A big
thank you to Dave for helping find and fix these bugs.
The rest is a smattering of bugs all over the place. They are
pretty simple, mostly.
Please pull.

Joel


The following changes since commit 9a3cbe3265c7714e8ee423feb6e27a080af79608:
Linus Torvalds (1):
Merge branch 'for_linus' of git://git.kernel.org/.../tytso/ext4

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2.git fixes

OGAWA Hirofumi (1):
ocfs2: Fix refcnt leak on ocfs2_fast_follow_link() error path

Roel Kluin (1):
ocfs2: Fix contiguousness check in ocfs2_try_to_merge_extent_map()

Sunil Mushran (11):
ocfs2/trivial: Remove trailing whitespaces
ocfs2/dlm: Ignore LVBs of locks in the Blocked list
ocfs2/dlm: Print more messages during lock migration
ocfs2/dlm: Handle EAGAIN for compatibility - v2
ocfs2: Prevent a livelock in dlmglue
ocfs2: Do not downconvert if the lock level is already compatible
ocfs2: Remove overzealous BUG_ON during blocked lock processing
ocfs2: Plugs race between the dc thread and an unlock ast message
ocfs2/dlm: Remove BUG_ON in dlm recovery when freeing locks of a dead node
ocfs2/dlm: Fix printing of lockname
ocfs2/cluster: Make o2net connect messages KERN_NOTICE

Tao Ma (5):
ocfs2: Sync max_inline_data_with_xattr from tools.
ocfs2: Fix memory overflow in cow_by_page.
ocfs2: Only bug out when page size is larger than cluster size.
ocfs2: Add parenthesis to wrap the check for O_DIRECT.
ocfs2: Use compat_ptr in reflink_arguments.

Wengang Wang (2):
ocfs2: fix a misleading variable name
ocfs2: Fix setting of OCFS2_LOCK_BLOCKED during bast

fs/ocfs2/aops.c | 4 +-
fs/ocfs2/buffer_head_io.c | 2 +-
fs/ocfs2/cluster/heartbeat.c | 6 +-
fs/ocfs2/cluster/tcp.c | 10 ++--
fs/ocfs2/cluster/tcp_internal.h | 4 +-
fs/ocfs2/dlm/dlmapi.h | 2 +-
fs/ocfs2/dlm/dlmast.c | 2 +-
fs/ocfs2/dlm/dlmconvert.c | 2 +-
fs/ocfs2/dlm/dlmdebug.c | 2 +-
fs/ocfs2/dlm/dlmdomain.c | 2 +-
fs/ocfs2/dlm/dlmlock.c | 2 +-
fs/ocfs2/dlm/dlmmaster.c | 38 +++++-----
fs/ocfs2/dlm/dlmrecovery.c | 147 +++++++++++++++++++++++++++-----------
fs/ocfs2/dlm/dlmunlock.c | 8 +-
fs/ocfs2/dlmglue.c | 85 ++++++++++++++++++++---
fs/ocfs2/export.c | 2 +-
fs/ocfs2/extent_map.c | 2 +-
fs/ocfs2/file.c | 18 +++---
fs/ocfs2/inode.c | 4 +-
fs/ocfs2/ioctl.c | 14 ++++-
fs/ocfs2/journal.c | 2 +-
fs/ocfs2/ocfs2.h | 4 +
fs/ocfs2/ocfs2_fs.h | 11 +++-
fs/ocfs2/refcounttree.c | 12 ++-
fs/ocfs2/stack_o2cb.c | 12 ++--
fs/ocfs2/super.c | 2 +-
fs/ocfs2/symlink.c | 10 ++--
fs/ocfs2/uptodate.c | 4 +-
28 files changed, 284 insertions(+), 129 deletions(-)

--

"Every day I get up and look through the Forbes list of the richest
people in America. If I'm not there, I go to work."
- Robert Orben

Joel Becker
Principal Software Developer
Oracle
E-mail: joel.becker@xxxxxxxxxx
Phone: (650) 506-8127

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