[GIT PULL] XFS update for 3.7-rc5

From: Ben Myers
Date: Thu Nov 08 2012 - 17:18:57 EST


Hi Linus,

Please pull these 10 bug fixes for XFS. They include a fix for deadlock on
allocation group freelist buffers, a fix for corruption on log replay, a fix
for growfs, and a few more to boot.

Erm... this is for 3.7-rc5, please. Sorry for the dup.

Thanks,
Ben

The following changes since commit ddffeb8c4d0331609ef2581d84de4d763607bd37:

Linux 3.7-rc1 (2012-10-14 14:41:04 -0700)

are available in the git repository at:

git://oss.sgi.com/xfs/xfs tags/for-linus-v3.7-rc5

for you to fetch changes up to 6ce377afd1755eae5c93410ca9a1121dfead7b87:

xfs: fix reading of wrapped log data (2012-11-08 11:10:51 -0600)

----------------------------------------------------------------
xfs: bugfixes for 3.7-rc5

- fix for large transactions spanning multiple iclog buffers
- zero the allocation_args structure on the stack before using it
to determine whether to use a worker for allocation
- move allocation stack switch to xfs_bmapi_allocate in order
to prevent deadlock on AGF buffers
- growfs no longer reads in garbage for new secondary superblocks
- silence a build warning
- ensure that invalid buffers never get written to disk while on
free list
- don't vmap inode cluster buffers during free
- fix buffer shutdown reference count mismatch
- fix reading of wrapped log data

----------------------------------------------------------------
Dave Chinner (9):
xfs: only update the last_sync_lsn when a transaction completes
xfs: introduce XFS_BMAPI_STACK_SWITCH
xfs: move allocation stack switch up to xfs_bmapi_allocate
xfs: growfs: don't read garbage for new secondary superblocks
xfs: silence uninitialised f.file warning.
xfs: invalidate allocbt blocks moved to the free list
xfs: don't vmap inode cluster buffers during free
xfs: fix buffer shudown reference count mismatch
xfs: fix reading of wrapped log data

Mark Tinguely (1):
xfs: zero allocation_args on the kernel stack

fs/xfs/xfs_alloc.c | 43 ++-------------------------------
fs/xfs/xfs_alloc.h | 3 ---
fs/xfs/xfs_alloc_btree.c | 2 ++
fs/xfs/xfs_bmap.c | 63 +++++++++++++++++++++++++++++++++++++++++-------
fs/xfs/xfs_bmap.h | 9 ++++++-
fs/xfs/xfs_buf_item.c | 18 ++++++++++++++
fs/xfs/xfs_fsops.c | 21 ++++++++++++++--
fs/xfs/xfs_ialloc.c | 1 +
fs/xfs/xfs_inode.c | 3 ++-
fs/xfs/xfs_ioctl.c | 2 +-
fs/xfs/xfs_iomap.c | 4 ++-
fs/xfs/xfs_log.c | 19 ++++++++++++---
fs/xfs/xfs_log_recover.c | 2 +-
13 files changed, 127 insertions(+), 63 deletions(-)
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