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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-05-29 20:35:21 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-05-29 20:35:21 +0300 |
commit | c492e2d464c82fdb82002569033325b4e1a7e5eb (patch) | |
tree | acb7110d8042fe2328bd065db47ee55f67f20ff2 /drivers/md/dm.c | |
parent | ace6a22a9fbcdba0ccf190f97b82a79ef2f44aeb (diff) | |
parent | 56ccc1125bc141cf63927eda7febff4216dea2d3 (diff) | |
download | linux-c492e2d464c82fdb82002569033325b4e1a7e5eb.tar.xz |
Merge tag 'md/4.1-rc5-fixes' of git://neil.brown.name/md
Pull m,ore md bugfixes gfrom Neil Brown:
"Assorted fixes for new RAID5 stripe-batching functionality.
Unfortunately this functionality was merged a little prematurely. The
necessary testing and code review is now complete (or as complete as
it can be) and to code passes a variety of tests and looks quite
sensible.
Also a fix for some recent locking changes - a race was introduced
which causes a reshape request to sometimes fail. No data safety
issues"
* tag 'md/4.1-rc5-fixes' of git://neil.brown.name/md:
md: fix race when unfreezing sync_action
md/raid5: break stripe-batches when the array has failed.
md/raid5: call break_stripe_batch_list from handle_stripe_clean_event
md/raid5: be more selective about distributing flags across batch.
md/raid5: add handle_flags arg to break_stripe_batch_list.
md/raid5: duplicate some more handle_stripe_clean_event code in break_stripe_batch_list
md/raid5: remove condition test from check_break_stripe_batch_list.
md/raid5: Ensure a batch member is not handled prematurely.
md/raid5: close race between STRIPE_BIT_DELAY and batching.
md/raid5: ensure whole batch is delayed for all required bitmap updates.
Diffstat (limited to 'drivers/md/dm.c')
0 files changed, 0 insertions, 0 deletions