Hi Linus,
The following changes since commit da0c9ea146cbe92b832f1b0f694840ea8eb33cce:
Linux 5.4-rc2 (2019-10-06 14:27:30 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-5.4/dm-fixes
for you to fetch changes up to 13bd677a472d534bf100bab2713efc3f9e3f5978:
dm cache: fix bugs when a GFP_NOWAIT allocation fails (2019-10-17 11:13:50 -0400)
Please pull, thanks.
Mike
----------------------------------------------------------------
- Fix DM snapshot deadlock that can occur due to COW throttling
preventing locks from being released.
- Fix DM cache's GFP_NOWAIT allocation failure error paths by switching
to GFP_NOIO.
- Make __hash_find() static in the DM clone target.
----------------------------------------------------------------
Mikulas Patocka (3):
dm snapshot: introduce account_start_copy() and account_end_copy()
dm snapshot: rework COW throttling to fix deadlock
dm cache: fix bugs when a GFP_NOWAIT allocation fails
YueHaibing (1):
dm clone: Make __hash_find static
drivers/md/dm-cache-target.c | 28 +------------
drivers/md/dm-clone-target.c | 4 +-
drivers/md/dm-snap.c | 94 ++++++++++++++++++++++++++++++++++++--------
3 files changed, 81 insertions(+), 45 deletions(-)
