mirror of
https://github.com/ceph/ceph
synced 2024-12-15 07:56:12 +00:00
71 lines
2.8 KiB
Plaintext
71 lines
2.8 KiB
Plaintext
commit 6c0127fcb58008793d3c8b62d925bc91963672a3 (tag: refs/tags/v0.80.7, refs/remotes/gh/firefly)
|
|
Author: Jenkins <jenkins@inktank.com>
|
|
Date: Tue Oct 14 12:10:38 2014 -0700
|
|
|
|
0.80.7
|
|
|
|
commit fa599aad2d79e0bbc19e4f6a2ac6771b37bf6beb
|
|
Merge: 805a4ff b8d2fc7
|
|
Author: Samuel Just <sam.just@inktank.com>
|
|
Date: Mon Oct 13 10:34:47 2014 -0700
|
|
|
|
Merge remote-tracking branch 'origin/wip-7588-firefly' into firefly
|
|
|
|
commit 805a4ff3f32c60798d01beef80e0702a4e9d82ee
|
|
Merge: 4a3bc78 c5fd2d0
|
|
Author: Samuel Just <sam.just@inktank.com>
|
|
Date: Mon Oct 13 10:34:34 2014 -0700
|
|
|
|
Merge remote-tracking branch 'upstream/wip-9696-firefly' into firefly
|
|
|
|
commit b8d2fc72ea54eb17611d7ac90be4da6c4e4e7485
|
|
Author: Sage Weil <sage@inktank.com>
|
|
Date: Thu May 8 14:19:22 2014 -0700
|
|
|
|
osd/ReplicatedPG: carry CopyOpRef in copy_from completion
|
|
|
|
There is a race with copy_from cancellation. The internal Objecter
|
|
completion decodes a bunch of data and copies it into pointers provided
|
|
when the op is queued. When we cancel, we need to ensure that we can cope
|
|
until control passes back to our provided completion.
|
|
|
|
Once we *do* get into the (ReplicatedPG) callbacks, we will bail out
|
|
because the tid in the CopyOp or FlushOp no longer matches.
|
|
|
|
Fix this by carrying a ref to keep the copy-from targets alive, and
|
|
clearing out the tids that we cancel.
|
|
|
|
Note that previously, the trigger for this was that the tid changes when
|
|
we handle a redirect, which made the op_cancel() call fail. With the
|
|
coming Objecter changes, this will no longer be the case. However, there
|
|
are also locking and threading changes that will make cancellation racy,
|
|
so we will not be able to rely on it always preventing the callback.
|
|
Either way, this will avoid the problem.
|
|
|
|
Fixes: #7588
|
|
Signed-off-by: Sage Weil <sage@inktank.com>
|
|
(cherry picked from commit 589b639af7c8834a1e6293d58d77a9c440107bc3)
|
|
|
|
commit c5fd2d043ed4aa4fdb60fc19a284f51a86cef408 (refs/remotes/gh/wip-9696-firefly)
|
|
Author: Samuel Just <sam.just@inktank.com>
|
|
Date: Thu Oct 9 16:21:18 2014 -0700
|
|
|
|
PG::choose_acting: in mixed cluster case, acting may include backfill
|
|
|
|
Fixes: 9696
|
|
Backport: firefly, giant
|
|
Introduced: 92cfd370395385ca5537b5bc72220934c9f09026
|
|
Signed-off-by: Samuel Just <sam.just@inktank.com>
|
|
(cherry picked from commit 9b18d99817c8b54e30dff45047dfe1b29871d659)
|
|
|
|
commit 4a3bc78c033ed68183f91824c7942dc54afb8797 (refs/remotes/gh/wip-9731-firefly)
|
|
Author: Samuel Just <sam.just@inktank.com>
|
|
Date: Fri Oct 10 13:53:29 2014 -0700
|
|
|
|
PGLog::IndexedLog::trim(): rollback_info_trimmed_to_riter may be log.rend()
|
|
|
|
Fixes: #9731
|
|
Backport: giant, firefly
|
|
Signed-off-by: Samuel Just <sam.just@inktank.com>
|
|
(cherry picked from commit d458b4f0f31161f561ff98e58ed979cf20c6f588)
|