Hi,
A few bug fixes for MD, please pull:
- Fix raid5-ppl flush request handling hang from Artur
- Fix a potential deadlock in raid5/10 reshape from BingJing
- Fix a deadlock for dm-raid from Heinz
- Fix two md-cluster of raid10 from Lidong and Guoqing
- Fix a NULL deference problem in device removal from Neil
- Fix a NULL deference problem in raid1/raid10 in specific condition from Yufen
- Other cleanup and fixes
Thanks,
Shaohua
The following changes since commit c786427f57b6dc4f56f9a84da52b41216e94f125:
Merge tag 'for-linus-20180217' of git://git.kernel.dk/linux-block (2018-02-17 10:20:47 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git for-next
for you to fetch changes up to 3de59bb9d551428cbdc76a9ea57883f82e350b4d:
md/raid1: fix NULL pointer dereference (2018-02-25 10:44:39 -0800)
----------------------------------------------------------------
Aliaksei Karaliou (1):
md/raid5: simplify uninitialization of shrinker
Arnd Bergmann (1):
md: raid5: avoid string overflow warning
Artur Paszkiewicz (1):
raid5-ppl: fix handling flush requests
BingJing Chang (1):
md: fix a potential deadlock of raid5/raid10 reshape
Guoqing Jiang (1):
raid10: change the size of resync window for clustered raid
Heinz Mauelshagen (1):
md: fix md_write_start() deadlock w/o metadata devices
Lidong Zhong (1):
md-cluster: choose correct label when clustered layout is not supported
Luis de Bethencourt (1):
md/raid1: Fix trailing semicolon
Markus Elfring (1):
md-multipath: Use seq_putc() in multipath_status()
NeilBrown (2):
md: document lifetime of internal rdev pointer.
md: only allow remove_and_add_spares when no sync_thread running.
Xiao Ni (1):
MD: Free bioset when md_run fails
Yufen Yu (2):
md raid10: fix NULL deference in handle_write_completed()
md/raid1: fix NULL pointer dereference
drivers/md/md-multipath.c | 2 +-
drivers/md/md.c | 53 ++++++++++++++++++++++++++++++++++++++++++-----
drivers/md/md.h | 2 ++
drivers/md/raid1.c | 13 +++++++++++-
drivers/md/raid1.h | 12 +++++++++++
drivers/md/raid10.c | 18 +++++++---------
drivers/md/raid10.h | 13 ++++++++++++
drivers/md/raid5-log.h | 3 ++-
drivers/md/raid5-ppl.c | 10 +++++++++
drivers/md/raid5.c | 19 ++++++-----------
drivers/md/raid5.h | 12 +++++++++++
11 files changed, 125 insertions(+), 32 deletions(-)
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