[GIT PULL] Btrfs

Chris Mason
2016-05-27T17:45:00Z

Hi Linus,

We have another round of fixes and a few cleanups in my for-linus-4.7
branch:

git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git for-linus-4.7

I have a fix for short returns from btrfs_copy_from_user, which finally
nails down a very hard to find regression we added in v4.6.

Dave is pushing around gfp parameters, mostly to cleanup internal apis
and make it a little more consistent. The rest are smaller fixes, and
one speelling fixup patch.

David Sterba (17) commits (+149/-116):
btrfs: make state preallocation more speculative in __set_extent_bit (+7/-1)
btrfs: make find_workspace warn if there are no workspaces (+14/-0)
btrfs: rename and document compression workspace members (+19/-16)
btrfs: sink gfp parameter to clear_record_extent_bits (+5/-8)
btrfs: sink gfp parameter to set_record_extent_bits (+4/-7)
btrfs: untangle gotos a bit in convert_extent_bit (+7/-9)
btrfs: untangle gotos a bit in __clear_extent_bit (+8/-8)
btrfs: sink gfp parameter to set_extent_delalloc (+6/-6)
btrfs: sink gfp parameter to clear_extent_bits (+15/-16)
btrfs: sink gfp parameter to convert_extent_bit (+8/-8)
btrfs: untangle gotos a bit in __set_extent_bit (+7/-8)
btrfs: sink gfp parameter to clear_extent_dirty (+4/-4)
btrfs: sink gfp parameter to set_extent_defrag (+3/-3)
btrfs: sink gfp parameter to set_extent_bits (+10/-11)
btrfs: sink gfp parameter to set_extent_new (+4/-3)
btrfs: make find_workspace always succeed (+12/-8)
btrfs: preallocate compression workspaces (+16/-0)

Liu Bo (2) commits (+7/-3):
Btrfs: fix unexpected return value of fiemap (+5/-1)
Btrfs: free sys_array eb as soon as possible (+2/-2)

Chris Mason (1) commits (+17/-10):
Btrfs: fix handling of faults from btrfs_copy_from_user

Zhao Lei (1) commits (+2/-1):
btrfs: scrub: Set bbio to NULL before calling btrfs_map_block

Nicholas D Steeves (1) commits (+106/-105):
btrfs: fix string and comment grammatical issues and typos

Total: (22) commits (+281/-235)

fs/btrfs/backref.c | 2 +-
fs/btrfs/btrfs_inode.h | 2 +-
fs/btrfs/check-integrity.c | 2 +-
fs/btrfs/ctree.c | 14 +++---
fs/btrfs/ctree.h | 6 +--
fs/btrfs/delayed-ref.h | 2 +-
fs/btrfs/dev-replace.c | 2 +-
fs/btrfs/disk-io.c | 14 +++---
fs/btrfs/extent-tree.c | 48 ++++++++++----------
fs/btrfs/extent_io.c | 94 ++++++++++++++++++++-------------------
fs/btrfs/extent_io.h | 34 +++++++-------
fs/btrfs/extent_map.c | 2 +-
fs/btrfs/file-item.c | 2 +-
fs/btrfs/file.c | 31 ++++++++-----
fs/btrfs/free-space-cache.c | 2 +-
fs/btrfs/free-space-cache.h | 2 +-
fs/btrfs/inode.c | 27 ++++++-----
fs/btrfs/ioctl.c | 12 ++---
fs/btrfs/ordered-data.h | 2 +-
fs/btrfs/qgroup.c | 24 +++++-----
fs/btrfs/raid56.c | 6 +--
fs/btrfs/relocation.c | 19 ++++----
fs/btrfs/root-tree.c | 4 +-
fs/btrfs/scrub.c | 11 ++---
fs/btrfs/send.c | 6 +--
fs/btrfs/struct-funcs.c | 2 +-
fs/btrfs/super.c | 8 ++--
fs/btrfs/tests/extent-io-tests.c | 10 ++---
fs/btrfs/tests/free-space-tests.c | 7 +--
fs/btrfs/tests/inode-tests.c | 2 +-
fs/btrfs/tests/qgroup-tests.c | 2 +-
fs/btrfs/transaction.c | 2 +-
fs/btrfs/transaction.h | 2 +-
fs/btrfs/tree-log.c | 10 ++---
fs/btrfs/ulist.c | 2 +-
fs/btrfs/volumes.c | 12 ++---
36 files changed, 219 insertions(+), 210 deletions(-)