qa/tests: fix supported distro lists for ceph-deploy to include only
centos and ubuntu.

Signed-off-by: Vasu Kulkarni <vasu@redhat.com>

Merge pull request #22550 from smithfarm/wip-24296-mimic

mimic: repeated eviction of idle client until some IO happens

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Yan, Zheng <zyan@redhat.com>

Merge pull request #22810 from smithfarm/wip-24703-mimic

mimic: PurgeQueue sometimes ignores Journaler errors

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #22816 from pdvian/wip-24537-mimic

mimic: common/DecayCounter: set last_decay to current time when decoding dec…

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #22884 from smithfarm/wip-24704-mimic

mimic: mds: low wrlock efficiency due to dirfrags traversal

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #22886 from smithfarm/wip-24707-mimic

mimic: mgr/dashboard: Float numbers incorrectly formatted

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #22265 from liewegas/wip-24308-mimic

mimic: mon/MDSMonitor: do not send redundant MDS health messages to cluster log

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #22707 from pdvian/wip-24475-mimic

mimic: librados: fix buffer overflow for aio_exec python binding

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #22826 from smithfarm/wip-24738-mimic

mimic: Bring back diff -y for non-FreeBSD

Reviewed-by: David Zafman <dzafman@redhat.com>

Merge pull request #22851 from smithfarm/wip-24766-mimic

mimic: build/ops: Mimic build fails with -DWITH_RADOSGW=0

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: John Spray <john.spray@redhat.com>
Reviewed-by: Bassam Tabbara <bassam.tabbara@quantum.com>
Reviewed-by: David Disseldorp <ddiss@suse.de>

Merge pull request #22859 from smithfarm/wip-24769-mimic

mimic: set correctly shard for existed Collection

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #22861 from smithfarm/wip-24771-mimic

mimic: osd: may get empty info at recovery

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #22917 from smithfarm/wip-24803-mimic

mimic: Python bindings use iteritems method which is not Python 3 compatible

Reviewed-by: John Spray <john.spray@redhat.com>

Merge pull request #22549 from smithfarm/wip-24391-mimic

mimic: [rbd-mirror] entries_behind_master will not be zero after mirror over

Reviewed-by: Jason Dillaman <dillaman@redhat.com>
Reviewed-by: Mykola Golub <mgolub@mirantis.com>

Merge pull request #22768 from pdvian/wip-24499-mimic

mimic: librbd: deep_copy: resize head object map if needed

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #22770 from jcsp/wip-24689

mimic: mon: exception for dashboard in config-key warning

Reviewed-by: Ricardo Dias <rdias@suse.com>

Merge pull request #22268 from xiaoxichen/backport_22243_mimic

mimic: mon/OSDMonitor: Respect paxos_propose_interval

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #22700 from yuriw/wip-yuriw-22532-backport

mimic: qa/suites: Add supported-random-distro$ links.

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by:  Warren Usui <wusui@redhat.com>

Merge pull request #22791 from pdvian/wip-24534-mimic

mimic: client: fix bug #24491 _ll_drop_pins may access invalid iterator

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #22819 from pdvian/wip-24539-mimic

mimic: client:  update inode fields according to issued caps

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #22841 from pdvian/wip-24541-mimic

mimic: mds: add magic to header of open file table

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #22882 from smithfarm/wip-24310-mimic

mimic: pjd: cd: too many arguments

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #22900 from pdvian/wip-24585-mimic

mimic: ceph-volume lvm.common use destroy-new, doesn't need admin keyring

Reviewed-by: Alfredo Deza <adeza@redhat.com>

Merge pull request #22849 from smithfarm/wip-24764-mimic

mimic: mgr/dashboard: Missing breadcrumb on monitor performance counters page

Reviewed-by: Ricardo Marques <rimarques@suse.com>

Merge remote-tracking branch 'private/wip-mon-snap-caps-mimic' into mimic

Merge remote-tracking branch 'private/wip-cx-mimic' into mimic

Merge pull request #22297 from tchaikov/mimic-24322

mimic: mon/OSDMonitor: no_reply on MOSDFailure messages

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #22333 from pdvian/wip-24246-mimic

mimic: mon/MgrMonitor: change 'unresponsive' message to info level

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #22361 from tchaikov/mimic-24361

mimic: mon: enable level_compaction_dynamic_level_bytes for rocksdb

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #22382 from pdvian/wip-24261-mimic

mimic: bluestore: flush_commit is racy

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #22394 from tchaikov/mimic-24406

mimic: osd: retry to read object attrs at EC recovery

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #22406 from pdvian/wip-24292-mimic

mimic: common: fix typo in rados bench write JSON output

Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #22525 from tchaikov/mimic-pr-22336

mimic: os/bluestore: firstly delete db then delete bluefs if open db met error.

Reviewed-by: Jianpeng Ma <jianpeng.ma@intel.com>
Reviewed-by: Igor Fedotov <ifedotov@suse.com>

Merge pull request #22552 from smithfarm/wip-24468-mimic

mimic: tell ... config rm <foo> not idempotent

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #22559 from pdvian/wip-24332-mimic

mimic: PG: add custom_reaction Backfilled and release reservations after bac…

Reviewed-by: Yuri Weinstein <yweins@redhat.com>

Merge pull request #22651 from liewegas/wip-24423-mimic

mimic: osd: fix getting osd maps on initial osd startup

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #22722 from liewegas/wip-hobject-hash-mimic

mimic: common/hobject: improved hash calculation

Reviewed-by: Adam Kupczyk <akupczyk@redhat.com>

Merge pull request #22730 from pdvian/wip-24494-mimic

mimic: osd/Session: fix invalid iterator dereference in Sessoin::have_backoff()

Reviewed-by: Neha Ojha <nojha@redhat.com>

mgr: replace iteritems with six.iteritems (mgr_module.py)

Fixes: http://tracker.ceph.com/issues/24779
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit 093562f6de706cb810fef5b0a297fb2422c65c78)

mgr: replace iteritems with six.iteritems (telegraf)

Fixes: http://tracker.ceph.com/issues/24779
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit ab001e134238f609823d0aad25f5e758107d9369)

Conflicts:
src/pybind/mgr/telegraf/module.py (trivial)

mgr: replace iteritems with six.iteritems (status)

Fixes: http://tracker.ceph.com/issues/24779
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit 5866377ec39a3f0954afc8b0a3a8a544f188f307)

mgr: replace iteritems with six.iteritems (restful)

Fixes: http://tracker.ceph.com/issues/24779
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit c02c6601755efbe5fb06021d314d5b2d8aa6c79e)

mgr: replace iteritems with six.iteritems (influx)

Fixes: http://tracker.ceph.com/issues/24779
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit a62ab8ae8c91b91bb6c5367a6af197e5d85fe10a)

mgr: replace iteritems with six.iteritems (balancer)

Fixes: http://tracker.ceph.com/issues/24779
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit 962f0c416c90c2b319d0a9c403fe235086446080)

mgr/dashboard: Fix formatter service unit test

Signed-off-by: Tiago Melo <tmelo@suse.com>
(cherry picked from commit 5058ff960733f19937be1be4c401e89bf744138b)

mon: exception for dashboard in config-key warning

This warning went in with the expectation that nobody
would be using config-key commands for modules any more,
but the dashboard does use these in order to get the
"-i" functionality on the CLI for loading certs/keys.

In Nautilus they can switch to using "-i" on real module
commands, but for Mimic let's silence the warning for
the dashboard module.

Fixes: https://tracker.ceph.com/issues/24689
Signed-off-by: John Spray <john.spray@redhat.com>

ceph-volume lvm.common use destroy-new, doesn't need admin keyring

Signed-off-by: Alfredo Deza <adeza@redhat.com>
(cherry picked from commit 57fb124ce74fe4fb091091be6b4fa63e36d567a2)

mgr/dashboard: Format small numbers correctly

The issue was triggered by numbers that a lower than 1.
Doing a logarithm with a number lower than 1 leads to
negative value that is not handled anywhere in The formatter service as
a result the final value will be quirky.
The negative number will also be used as index in the units array, where
it will return "undefined".

Fixes #24081

Signed-off-by: Stephan Müller <smueller@suse.com>
(cherry picked from commit b8ecac3603c01764d83e2b8862f3b6f847321e85)

mds: avoid traversing all dirfrags when trying to get wrlocks

Fixes: http://tracker.ceph.com/issues/24467
Signed-off-by: Xuehan Xu <xuxuehan@360.cn>
(cherry picked from commit da02fbcb0afd1b72d6c030f06613d8b18028a13c)

qa/workunits/suites/pjd.sh: use correct dir name

Signed-off-by: Neha Ojha <nojha@redhat.com>
(cherry picked from commit 8fbab63436467aeb72b43f9db8c6b182e48d993c)

Merge pull request #22854 from jcsp/wip-mimic-cephfs-doc

[mimic] doc/cephfs: remove lingering "experimental" note about multimds

Reviewed-by: Nathan Cutler <ncutler@suse.com>

mgr/dashboard: Improve max-line-length tslint rule

Prettier is not breaking strings if they are bigger
then the defined max line length.

With this rule we can make sure lines are not exceeding it,
with the exception of import/export lines.

Signed-off-by: Tiago Melo <tmelo@suse.com>
(cherry picked from commit fc67af05b67cb2bbb76fcbea35cf10b1284d25de)

Conflicts:
src/pybind/mgr/dashboard/frontend/tslint.json

osd/PG: do not send notify to empty peer

This is mostly paranoia to avoid doing something clearly silly if the
add_source_info() implementation incorrectly decided we found something
new (as it did in http://tracker.ceph.com/issues/24588).

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 3407b39bf36cb5fa5b5bd91c25f571134b7b929b)

osd/PG: do not assume delete event means found_missing

This condition was introduced in 3a9d056d843bcafd26d78950b84e2844f8a3a9a1
as part of the missing deletes series, without a clear motivation.  The
best guess is that it was either compensating for some other unfound bug
or simply being a bit overaggressive.

The problem is that it triggers a notify being sent to the sender, or
restarts recovery, both of which are overreactions.

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 81d918d449f0211c8eac262e700930473f6e98a3)

os/bluestore: set correctly shard for existed Collection.

For existed Collection, the constructor of Collection will be called in _open_collections.
But m_finisher_num can't setup when enable bluestore_shard_finishers.

So move m_finisher_num setup before _open_collections && _kv_start.

Fixes: http://tracker.ceph.com/issues/24761
Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>
(cherry picked from commit 42cd25b794d2a2c04e96a24abea7f773bb7a3c2e)

doc/cephfs: remove lingering "experimental" note about multimds

Signed-off-by: John Spray <john.spray@redhat.com>

Merge pull request #22803 from joscollin/wip-24746-mimic

mimic: doc: update experimental features - snapshots

Reviewed-by: Abhishek Lekshmanan <abhishek@suse.com>
Reviewed-by: Nathan Cutler <ncutler@suse.com>

Remove embedded 'cephd' code

Signed-off-by: Dan Mick <dan.mick@redhat.com>
(cherry picked from commit 39b2626c7a36b3fef8d97cd276e23dc6f1f197f3)

Conflicts:
src/compressor/CMakeLists.txt
src/libcephd/libcephd.cc

doc: update experimental features - snapshots

* drop the experimental warning of multi-MDS
* update snapshotting blocked off version
* update Multiple filesystems availability in Jewel

Signed-off-by: Jos Collin <jcollin@redhat.com>
(cherry picked from commit 9ed1158e1de3addf0e768fdb489fc128d09335eb)

doc: highlight the flags

Signed-off-by: Jos Collin <jcollin@redhat.com>
(cherry picked from commit 1586580d33ff3f1ca4b168d9e3bd1182643e031f)

mgr/dashboard: Add performance counters breadcrumb

Fixes: https://tracker.ceph.com/issues/23806
Signed-off-by: Ricardo Marques <rimarques@suse.com>
(cherry picked from commit e89d5bef7fb768d508db6600174be6388a314b15)

mgr/dashboard: Remove useless observable unsubscriptions

Signed-off-by: Ricardo Marques <rimarques@suse.com>
(cherry picked from commit ae75f15dedf6e9f19744dd4ba568ceb9b2c768e4)

Conflicts:
src/pybind/mgr/dashboard/frontend/src/app/ceph/rgw/rgw-user-form/rgw-user-form.component.ts
        (retain mimic "Create an observable to add the S3 key when the form is submitted" logic
        but add whitespace so it blends in with the rest of the refactor)

mgr/dashboard: Add support for queryParams on routerLinkTpl

Signed-off-by: Ricardo Marques <rimarques@suse.com>
(cherry picked from commit 9e710e1ad785c86ec32c5c46a6c63349f8615709)

Merge pull request #22807 from smithfarm/wip-24699-mimic

mimic: mgr/dashboard: Replace Pool with Pools

Reviewed-by: Lenz Grimmer <lgrimmer@suse.com>

mds: add magic to header of open file table

Fixes: http://tracker.ceph.com/issues/24240
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
(cherry picked from commit c60d55d19276c5c65c18bebbfd5939bb8c53f57c)

Conflicts:
src/mds/OpenFileTable.cc: Resolved in _load_finish

Merge pull request #22832 from ceph/backport-mimic-22828

mimic: ceph-volume: provide a nice errror message when missing ceph.conf

Reviewed-by: Alfredo Deza <adeza@redhat.com>

ceph-volume: always ignore a missing ceph conf in main.py

Now that we have a nice error message when a ceph.conf is missing
and we try to use values from it, maintaining a list of commands that
don't need ceph.conf isn't as helpful. We had actually missed 'simple
trigger' when we first implemented this causing all our luminous tests
for simple to fail when we backported.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit 0487a9ac60c5ba289b7dd7c730b014a298c5998f)

ceph-volume: show a nice error message when ceph.conf is not loaded

If the ceph configuration file is not loaded correctly and then values
from it are used then an undescript error message is shown, e.g.

AttributeError: 'property' object has no attribute 'get'

With this change that same error condition shows the message:

RuntimeError: No valid ceph configuration file was loaded.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit e42ecb831914b07c7c8559d4556a8aabd2accd0c)

Merge pull request #22747 from ceph/backport-mimic-22724

mimic: ceph-volume: error on commands that need ceph.conf to operate

Reviewed-by: Alfredo Deza <adeza@redhat.com>

test: run-standalone move aside cores found before testing starts

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit ea75e03d2222f890033dee1b2f1f9eba71f9a142)

test: Fail immediately if some operations fail

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit fe09fc5e9da3fd2681e7c78d1df19142dc9e0eb7)

test: Fix standalone main usage

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 33538aca359546667a9b336901379ec2bde07fdb)

test: Fix some function desciptions

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit f886ebba083a37c1b2d1fcf1a592008b4b16a8aa)

Conflicts:
qa/standalone/ceph-helpers.sh (trivial resolution)

test: Put files in private test directory

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 39fc43556fb03d27bc1c12ff335c949e487f32a2)

test: Use a file that should be on all OSes

Also, create temporary files in test specific dir and remove

Caused by: 154330fd68d952a4e1b972891f02b6dc9c355424

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit c1e96ae7cb1b39f2cf397b15fa23458226580a68)

osd/PrimaryLogPG: fix on_local_recover crash on stray clone

If there is a stray clone (one that does not appear in the SnapSet) and
we do any sort of recovery on it the OSD will crash.  Log an error instead
but continue.

This addresses a problem where a cluster has both (1) an unexpected clone
and (2) the clone is not present on all replicas.  Doing repair on that
PG will both not fix the unexpected clone and also cause the remaining
OSDs to crash trying to recover it.

Include a test.

Fixes: https://tracker.ceph.com/issues/24396
Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 154330fd68d952a4e1b972891f02b6dc9c355424)

test: When possible show side-by-side diff in addition to regular diff

Fixes: https://tracker.ceph.com/issues/21664
Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit ebb05b2542be627c88a06da340e9118e908618e3)

qa: Don't use sudo when moving logs

Caused by: f0964beac5b8b54bc44a11bfb50bdea1f2ae8825

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 808c628304fefee3b1344ae22fb36a9235855168)

qa: For teuthology copy logs to teuthology expected location

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit f0964beac5b8b54bc44a11bfb50bdea1f2ae8825)

mds: improve error handling in PurgeQueue

Fixes: http://tracker.ceph.com/issues/24533
Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit b0b7b84da84d69951977045e8812419c19268756)

client:  update inode fields according to issued caps

Cap message and request reply from non-auth MDS may carry stale
information (corresponding locks are in LOCK states) even they
have the newest inode version. So client should update inode fields
according to issued caps.

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Fixes: http://tracker.ceph.com/issues/24269
(cherry picked from commit 0c51508dd2028abd9031e40206cf1753cbf3c412)

common/DecayCounter: set last_decay to current time when decoding decay counter

The last_decay in the msg might be 0 (utime_t()), so the eclipse time is very
large and the original value would be decayed to 0. We should set last_decay
to current time when decoding decay counter.

Fixes: http://tracker.ceph.com/issues/24440
Signed-off-by: Zhi Zhang <zhangz.david@outlook.com>
(cherry picked from commit 25166273764417258c9ad5bd9861d01875d25a1e)

mgr/dashboard: Replaced "Pool" with "Pools" in navigation bar

Replaced the string "Pool" with "Pools" in the navigation component.

Fixes: https://tracker.ceph.com/issues/24623
Signed-off-by: Lenz Grimmer <lgrimmer@suse.com>
(cherry picked from commit ccd59a467864b44a5eb8a4da671f611e0ada7ff9)

Merge pull request #22311 from pdvian/wip-24215-mimic

mimic: common: partially revert 95fc248 to make get_process_name work

Reviewed-by: Mykola Golub <mgolub@mirantis.com>

Merge pull request #22545 from smithfarm/wip-24500-mimic

mimic: osd: eternal stuck PG in 'unfound_recovery'

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #22621 from pdvian/wip-24355-mimic

mimic: osd: increase default hard pg limit

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #22775 from theanalyst/wip-mimic-24716

mimic: qa/workunits/suites/blogbench.sh: use correct dir name

Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: Yuri Weinstein <yweins@redhat.com>

client: fix bug #24491 _ll_drop_pins may access invalid iterator
Fixes: https://tracker.ceph.com/issues/24491
Signed-off-by: Liu Yangkuan <liuyangkuan@gmail.com>
(cherry picked from commit 97188fef8596f098aa43aa745a217b40a6c29ea4)

qa/workunits/suites/blogbench.sh: use correct dir name

Signed-off-by: Neha Ojha <nojha@redhat.com>
(cherry picked from commit 24513c39f1253e6fda2f77aa71aabc0769008a1b)

librbd: deep_copy: resize head object map if needed

Fixes: http://tracker.ceph.com/issues/24399
Signed-off-by: Mykola Golub <mgolub@suse.com>
(cherry picked from commit 9e5b87c1935f902c4f2d8607b27b3d94fb20bb02)

qa/suites: Add supported-random-distro$ links.

Add supported-random-distro$ links for fs, kcephfs, and multimds
Removed qa/suites/fs/upgrade/supported-random-distros$ per Patrick's comment

Fixes: http://tracker.ceph.com/issues/24138
Signed-off-by: Warren Usui <wusui@redhat.com>
(cherry picked from commit affaae045f4ce090ea614b693e47d47bdf9b7c95)

Merge pull request #22697 from yuriw/wip-24316-mimic

qa/tests - added skeleton for mimic point to point upgrades testing

Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: Neha Ojha <nojha@redhat.com>
Reviewed-by: Casey Bodley <cbodley@redhat.com>

qa/tests - added skeleton for mimic point to point upgrades testing

Fixes https://tracker.ceph.com/issues/24316
Signed-off-by: Yuri Weinstein <yweinste@redhat.com>

ceph-volume: error on commands that need ceph.conf to operate

We had been ignoring the failure to load ceph.conf for all subcommands
but most of them require that a ceph.conf be present. This changes that
so only commands that do not need ceph.conf ignore the failure to find
it.

Fixes: http://tracker.ceph.com/issues/23941
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit de8b301ac20ae07f59a19bc1b3a083e9c010667d)

Merge pull request #22713 from tspmelo/mimic-fix-codelyzer

mimic: mgr/dashboard: fix lint error caused by codelyzer update

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Volker Theile <vtheile@suse.com>

osd/Session: fix invalid iterator dereference in Sessoin::have_backoff()

If p is i->second.end(), we do want to back up a position, but we
shouldn't dereference p for p->first.

Fixes: http://tracker.ceph.com/issues/24486
Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 2d7bfafa879ca1475173a74a84c66fd7f5e1b6bc)

common/performance: Now hobject_t's hash no longer depends directly on oid.

Signed-off-by: Adam Kupczyk <akupczyk@redhat.com>
(cherry picked from commit c14504c157d3d6a8eecddaf6c83280ee254c069d)

common/performance: improved hash calculation for hobject_t and ghobject_t

Signed-off-by: Adam Kupczyk <akupczyk@redhat.com>
(cherry picked from commit 0cdeb682af87a0703f8650e013e4685af0633f3f)

qa/workunits/rados: test pool op permissions

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
(cherry picked from commit 97e3f0aa013dad49de1a55f8025327de7e801822)

qa/workunits/rbd: test self-managed snapshot create/remove permissions

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
(cherry picked from commit b12dd0bf419ae834abb31c712830fa9c4b5cda9c)