[GIT PULL] Btrfs

From: Chris Mason
Date: Sat Feb 11 2017 - 08:28:00 EST

Hi Linus,

My for-linus-4.10 branch:

git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git for-linus-4.10

Has two last minute fixes. The highest priority here is a regression
fix for the decompression code, but we also fixed up a problem with the
32 bit compat ioctls.

The decompression bug could hand back the wrong data on big reads when
zlib was used. I have a larger cleanup to make the math here less error
prone, but at this stage in the release Omar's patch is the best choice.

Omar Sandoval (1) commits (+24/-15):
Btrfs: fix btrfs_decompress_buf2page()

Jeff Mahoney (1) commits (+4/-2):
btrfs: fix btrfs_compat_ioctl failures on non-compat ioctls

Total: (2) commits (+28/-17)

fs/btrfs/compression.c | 39 ++++++++++++++++++++++++---------------
fs/btrfs/ioctl.c | 6 ++++--
2 files changed, 28 insertions(+), 17 deletions(-)