Merge pull request #20271 from smithfarm/wip-20823-jewel

jewel: cephfs: client::mkdirs not handle well when two clients send mkdir request for a same dir

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

Merge pull request #20982 from dzafman/wip-compact

jewel: Add compact operation to ceph-osdomap-tool

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

Merge pull request #21014 from dzafman/wip-remove-bc-jewel

jewel: test: Replace bc command with printf command

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

test: Replace bc command with printf command

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 293ac9895f86b1258434d0dc539a7d4b7046cb6d)

Merge pull request #20479 from pdvian/wip-23021-jewel

jewel: rgw: fix the max-uploads parameter not work

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #20561 from smithfarm/wip-22894-jewel

jewel: rgw: ECANCELED in rgw_get_system_obj() leads to infinite loop

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #20496 from pdvian/wip-23023-jewel

jewel: rgw: upldate the max-buckets when the quota is uploaded

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #20749 from theanalyst/wip-jewel-curl-ssl

jewel: rgw: libcurl & ssl fixes

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #19635 from linuxbox2/wip-rgw-jewel-20101

jewel: rgw: S3 POST policy should not require Content-Type

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #19488 from dplyakin/jewel-get-website-error-code

jewel: rgw: fix GET website response error code

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #20293 from smithfarm/wip-22572-jewel

jewel: rgw: stale bucket index entry remains after object deletion

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #20292 from smithfarm/wip-22018-jewel

jewel: rgw: segmentation fault when starting radosgw after reverting .rgw.root

Reviewed-by: Orit Wasserman <owasserm@redhat.com>

Merge pull request #20291 from smithfarm/wip-21954-jewel

jewel: rgw: list bucket which enable versioning get wrong result when user marker

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #20269 from smithfarm/wip-21951-jewel

jewel: rgw: multisite: data sync status advances despite failure in RGWListBucketIndexesCR

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #20262 from smithfarm/wip-21950-jewel

jewel: rgw: null instance mtime incorrect when enable versioning

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #20179 from shinobu-x/wip-21655-jewel

jewel: rgw: add ability to sync user stats from admin api

Reviewed-by: Matt Benjamin <mbenjamin@redhat.com>

Merge pull request #19057 from shinobu-x/wip-22188-jewel

jewel: rgw: add cors header rule check in cors option request

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #18772 from smithfarm/wip-22028-jewel

jewel: rgw: boto3 v4 SignatureDoesNotMatch failure due to sorting of sse-kms headers

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

ceph-osdomap-tool: Add compact comand option

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit b1f397f4fc3313ee0325722156759bfe32286c6b)

rgw: rgw_admin use raii for curl init/teardown

Since a lot of rgw-admin commands can exit early

Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
(cherry picked from commit 4667937e4cece63751d5406d75c140418910a823)

rgw: call setup and release curl handles in setup_curl

Since rgw admin can also use it which will fail otherwise.

Fixes: http://tracker.ceph.com/issues/23203
Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
(cherry picked from commit 08c4c05f5d939976c9e1607b9338f0a9b287708d)

rgw: rgw_admin also inits curl

since we use http manager which in turn uses curl and uses curl multi
interfaces. While curl is initialized at the first call of curl_easy_init() this
method isn't guaranteed to be safe when multiple threads may call the function
since curl_global_init isn't reentrant. Calling curl_global_init via
rgw::curl::setup_curl which additionally sets up ssl interfaces etc. when
openssl is used as curl's ssl backend. Similarly moving rgw target link to
accomodate this change.

Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
(cherry picked from commit 112ba0b4dae5972b520aec39fe99275a6dfa899d)

 Conflicts:
  src/rgw/CMakeLists.txt
  beast submodule related changes which are not a part of this patchset
  src/rgw/rgw_admin.cc
  trivial whitespace conflicts #

rgw: make frontend map optional for ssl init

Since rgw admin also needs to init curl globally where we don't have a frontend
map

Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
(cherry picked from commit 55dde3df50a9735b81c6b31f5683ebda1dabd5e2)

rgw: setup locks for libopenssl

openssl <= 1.02 requires explicit callbacks for locking which libcurl doesn't
set. This causes random segmentation faults when openssl uses its global
structures across multiple threads. Providing a simple mutex lock/unlock
functions as a callback. We determine whether openssl is used for libcurl via
curl-config utility which should be installed as a part of our curl development
headers package. We also additionally check that the openssl version is < 1.1.0
which alleviates the need for these callbacks. In this patchset we have done the
following:

- move all curl related global init functionality under rgw::curl namespace
  since libcurl may need to set up various ssl libraries etc during its init
- introduce WITH_CURL_OPENSSL in cmake
  this checks the backend curl is deployed with using curl-config. Since curl
  devel is expected to be installed anyway, this binary should be available and
  can help identify the ssl backend curl was compiled with.
- we only setup the locks if beast/civetweb aren't terminated with ssl, since
  these libraries setup the locks anyway and we want to prevent double
  initialization of openssl. Also we pass in ~CURL_GLOBAL_SSL making curl not
  initialize openssl if civetwb/beast is initializing them. Unfortunately this
  flag is a noop from curl >= 7.57 wherein both the libraries will end up
  initializing openssl anyway, which might override certain settings like error
  strings if using openssl < 1.1

https://curl.haxx.se/libcurl/c/threadsafe.html
https://www.openssl.org/docs/man1.0.2/crypto/threads.html#DESCRIPTION

Fixes: http://tracker.ceph.com/issues/22951
Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
Signed-off-by: Jesse Williamson <jwilliamson@suse.com>
(cherry picked from commit 4e30277e4b38694e6f8d61925736cd7c2cff515f)

 Conflicts:
  - CMakeLists.txt
  libcryptopp drop in master conflict
  - src/rgw/rgw_main.cc
  conflict as we removed the ac related headers in Luminous

Conflicts:
  CMake isn't supported in jewel, while the CMake changes were cherried,
  CMakelists for rgw does not exist in jewel and this commit doesn't fix that.
  So though CMake changes are backported, cmake build is untested and expected
  to be broken
src/include/config-h.in.cmake
  src/rgw/rgw_main.cc

jewel: build/rgw: configure if curl is linked against openssl

Since the Luminous/master change was cmake only, making an explicit autoconf
test.

Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>

rgw: reuse CURL* for keystone.

When using keystone with https (the recommended setting),
it is inefficient to start up a new SSL connection for
each and every operation.  Keeping a CURL* structure around
should reduce the cost of doing this.  This logic tries
to do so, but it also tries to free them fairly aggressively
(5-10 seconds).  This should still greatly reduce load on
keystone at peak times while not tying up excess resources.

Fixes: https://tracker.ceph.com/issues/23162
Signed-off-by: Marcus Watts <mwatts@redhat.com>
(cherry picked from commit 0c5cee1977eac232045571f4850e64be93271aec)

 Conflicts:
  src/rgw/rgw_common.h
  trivial conflict as lowercase_dash_http_attr isnt a part of L

build/link against curl w/ openssl not nss or gnutls. (debian)

curl + gnutls has some big significant performance hits at least
when doing keystone validation.  nss has long-term memory growth
issues.

Signed-off-by: Marcus Watts <mwatts@redhat.com>
(cherry picked from commit cb12e1afd5beedf1b8c0b85e24e412e34c2fc427)

Merge pull request #20061 from cbodley/wip-jewel-rgw-log-trim

jewel: rgw: automated trimming of datalog and mdlog

Reviewed-by: Yehuda Sadeh <yehuda@redhat.com>

rgw: fix ECANCELED handling in rgw_get_system_obj()

Fixes: http://tracker.ceph.com/issues/17996
Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
(cherry picked from commit e67a3b5b5c63ee3a34f06bdbe91d3256c6660a89)

Conflicts:
    src/rgw/rgw_rados.cc: used ctx.invalidate(obj) instead of ctx.raw.invalidate(obj)
        in RGWRados::SystemObject::invalidate_state()

Merge pull request #20557 from smithfarm/wip-really-disable-pidfile-test

test/CMakeLists: disable test_pidfile.sh

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

Client: mkdirs bugs when two clients send mkdir request for a same dir

Fixes: http://tracker.ceph.com/issues/20592
Signed-off-by: dongdong tao <tdd21151186@gmail.com>
(cherry picked from commit 80bdd3fb4afd262ee3073b4e8377da9238bdaef2)

Conflicts:
        src/client/Client.cc (jewel uses "uid, gid" instead of "perms")

test/CMakeLists: disable test_pidfile.sh

Too flaky, see http://tracker.ceph.com/issues/20975

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit ff3de2304497544033837bb8d0c809a9e54a3e6e)

Conflicts:
    src/test/Makefile.am: applied change manually because jewel uses autotools

Merge pull request #20344 from pdvian/wip-22866-jewel

jewel: mon/OSDMonitor: fix dividing by zero in OSDUtilizationDumper

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

Merge pull request #20463 from dzafman/wip-23006

test: Adjust for Jewel quirk caused of differences with master

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

Merge pull request #20446 from smithfarm/wip-23010-jewel

jewel: Filestore rocksdb compaction readahead option not set by default

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

Merge pull request #20289 from smithfarm/wip-21239-jewel

jewel: test_health_warnings.sh can fail

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

Merge pull request #20284 from dzafman/wip-22912

jewel: ceph-objectstore-tool: "$OBJ get-omaphdr" and "$OBJ list-omap" scan all pgs instead of using specific pg

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

Merge pull request #19611 from ukernel/jewel-22494

jewel: include/fs_types: fix unsigned integer overflow

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

Merge pull request #20520 from smithfarm/wip-disable-test-pidfile

test/CMakeLists: disable test-pidfile.sh

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

test/CMakeLists: disable test-pidfile.sh

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit c4936f4493d34341aab8f01488b45dc981d4ef3f)

Merge pull request #17707 from liewegas/wip-17445

jewel: osd: also check the exsistence of clone obc for "CEPH_SNAPDIR" requests

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

Merge pull request #17883 from andyli029/wip-jewel-signal-handler-typo

jewel: core: global/signal_handler.cc: fix typo

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

Merge pull request #19906 from jdurgin/jewel-filestore-split

jewel: HashIndex: randomize split threshold by a configurable amount

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

Merge pull request #20331 from dzafman/wip-21036

jewel: snapset xattr corruption propagated from primary to other shards

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

Merge pull request #18294 from smithfarm/wip-21796-jewel

jewel: Ubuntu amd64 client can not discover the ubuntu arm64 ceph cluster

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

Merge pull request #18850 from vumrao/vumrao-jewel-rocksdb-cache-size

jewel: common/config: set rocksdb_cache_size to OPT_U64

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

Merge pull request #19330 from ovh/bp-21862-jewel

jewel: tools/ceph-conf: dump parsed config in plain text or as json

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

Merge pull request #19927 from jdurgin/wip-jewel-omap-recovery

jewel: config: lower default omap entries recovered at once

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

Merge pull request #19978 from pdvian/wip-22693-jewel

jewel: common: compute SimpleLRU's size with contents.size() instead of lru

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

Merge pull request #20108 from tchaikov/wip-18004-jewel

jewel: osd: update heartbeat peers when a new OSD is added

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: Pan Liu <wanjun.lp@alibaba-inc.com>

Merge pull request #20146 from smithfarm/wip-22818-jewel

jewel: repair_test fails due to race with osd start

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

Merge pull request #20306 from tchaikov/wip-pr-16661-jewel

jewel: throttle: Minimal destructor fix for Luminous

Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: Adam C. Emerson <aemerson@redhat.com>

rgw: upldate the max-buckets when the quota is uploaded

Fixes:https://tracker.ceph.com/issues/22745

Signed-off-by: zhaokun <develop.hikdata.com>
(cherry picked from commit 0f3dd4841ee98351fe94dfc1d4dbb37ffcbb4fbb)

rgw: fix the max-uploads parameter not work

fix http://tracker.ceph.com/issues/22825

Signed-off-by: Xin Liao <liaoxinbit@gmail.com>
(cherry picked from commit 2ff9ea1568c4f5bd2bccbaa63eee3b58ebb9ca52)

test: Adjust for Jewel quirk caused of differences with master

Fixes: http://tracker.ceph.com/issues/23006
Signed-off-by: David Zafman <dzafman@redhat.com>

Merge pull request #18780 from shinobu-x/wip-21053-jewel

jewel: RHEL 7.3 Selinux denials at OSD start

Reviewed-by: Boris Ranto <branto@redhat.com>

Merge pull request #20143 from smithfarm/wip-21872-jewel

jewel: ObjectStore/StoreTest.FiemapHoles/3 fails with kstore

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

common/options.cc: Set Filestore rocksdb compaction readahead option.

fixes: http://tracker.ceph.com/issues/21505

Signed-off-by: Mark Nelson <mnelson@redhat.com>
(cherry picked from commit 66567e573836c570040c8d8148c34b0cf9dc9ce2)

Conflicts:
src/common/options.cc (master commit made the change in
           src/common/options.cc, which doesn't exist in jewel)

mon/OSDMonitor: fix deviding by zero in OSDUtilizationDumper

Signed-off-by: Mingxin Liu <mingxin@xsky.com>
(cherry picked from commit 9fe103233eaee965849c00c66c1b352f31932e01)

Merge pull request #19907 from pdvian/wip-22590-jewel

jewel: cephfs: ceph.in: pass RADOS inst to LibCephFS

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

Merge pull request #20067 from smithfarm/wip-22762-jewel

jewel: mds: unbalanced auth_pin/auth_unpin in RecoveryQueue code

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

Merge pull request #20074 from smithfarm/wip-22772-jewel

jewel: rgw: user creation can overwrite existing user even if different uid is given

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #20057 from linuxbox2/jewel-rgw-latchfix

jewel: rgw: rgw_file: alternate fix deadlock on lru eviction

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

Merge pull request #20039 from oritwas/wip-rgw-jewel-22703

jewel: rgw: resharding needs to set back the bucket ACL after link

Reviewed-by: Yehuda Sadeh <yehuda@redhat.com>

Merge pull request #19908 from pdvian/wip-22582-jewel

jewel: rgw: dont log EBUSY errors in 'sync error list'

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #19783 from ceph/wip-rgw-22182

jewel: rgw: segfaults after running radosgw-admin data sync init

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #18305 from smithfarm/wip-21447-jewel

jewel: rgw: multisite: Get bucket location which is located in another zonegroup, will return 301 Moved Permanently

Reviewed-by: Orit Wasserman <owasserm@redhat.com>

Merge pull request #18121 from linuxbox2/jewel-quota-multipart

jewel: RGW: Multipart upload may double the quota

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

Merge pull request #18116 from linuxbox2/jewel-mpserializer

jewel: rgw: release cls lock if taken in RGWCompleteMultipart

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #17731 from ceph/wip-rgw-jewel-15998

jewel: rgw: fix marker encoding problem

Reviewed-by: Matt Benjamin <mbenjamin@redhat.com>
Reviewed-by: Marcus Watts <mwatts@redhat.com>

Merge pull request #17151 from smithfarm/wip-20480-jewel

jewel: rgw: log includes zero byte sometimes

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #17149 from smithfarm/wip-20399-jewel

jewel: rgw: rgw_file: recursive lane lock can occur in LRU drain

Reviewed-by: Yehuda Sadeh <yehuda@redhat.com>

Merge pull request #16763 from linuxbox2/mb-jewel-rgw-delparts

jewel: rgw: fix the bug that part's index can't be removed after completing

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

Merge pull request #16708 from linuxbox2/wip-jewel-15912-15673

jewel: rgw: Fix duplicate tag removal during GC, cls/refcount: store and use list of retired tags)

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

Merge pull request #19975 from pdvian/wip-22689-jewel

jewel: client: release revoking Fc after invalidate cache

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

Merge pull request #18084 from batrick/i17935

jewel: ceph_volume_client: fix setting caps for IDs

Reviewed-by: Ramana Raja <rraja@redhat.com>

Merge pull request #17925 from batrick/i21519

jewel: client: set client_try_dentry_invalidate to false by default

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

Merge pull request #17188 from smithfarm/wip-21067-jewel

jewel: mds: fix integer overflow

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

Merge pull request #20287 from smithfarm/wip-22191-jewel

jewel: class rbd.Image discard----OSError: [errno 2147483648] error discarding region

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

Merge pull request #20286 from smithfarm/wip-22186-jewel

jewel: abort in listing mapped nbd devices when running in a container

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

Merge pull request #19801 from smithfarm/wip-21642-jewel

jewel: rbd ls -l crashes with SIGABRT

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

Merge pull request #20282 from smithfarm/wip-21971-jewel

jewel: [journal] tags are not being expired if no other clients are registered

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

Merge pull request #20281 from smithfarm/wip-21290-jewel

jewel: [rbd] image-meta list does not return all entries

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

Merge pull request #20280 from smithfarm/wip-21266-jewel

jewel: [cli] rename of non-existent image results in seg fault

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

Merge pull request #19855 from pdvian/wip-22594-jewel

jewel: rbd: librbd: filter out potential race with image rename

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

Merge pull request #19644 from pdvian/wip-22498-jewel

jewel: rbd-mirror: cluster watcher should ensure it has latest OSD map

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

Merge pull request #19186 from pdvian/wip-22209-jewel

jewel: rbd: disk usage on empty pool no longer returns an error message

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

Merge pull request #19115 from pdvian/wip-22173-jewel

jewel: [rbd-nbd] Fedora does not register resize events

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

Merge pull request #19098 from pdvian/wip-22170-jewel

jewel: librbd: set deleted parent pointer to null

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

Merge pull request #18843 from shinobu-x/wip-21866-jewel

jewel: rbd: rbd crashes during map

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

Merge pull request #19194 from mdw-at-linuxbox/wip-jewel-rgw-swift-anon

jewel: rgw: fix swift anonymous access

Reviewed-by: Casey Bodley <cbodley@redhat.com>
Reviewed-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

rgw: RGWDataSyncControlCR retries on all errors

similar to RGWMetaSyncShardControlCR, we don't want to exit and
stop the data sync processor thread on failures. we want to keep
retrying with backoff

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 065e67bbd312240f5128c31f5525098c62f3afce)

Conflicts:
        src/rgw/rgw_data_sync.cc (no data sync tracing in jewel,
            i.e. 065e67bbd312240f5128c31f5525098c62f3afce and follow-on
            commits will not be backported)

osd: be_select_auth_object() sanity check oi soid

Fixes: http://tracker.ceph.com/issues/18409
Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 9614ab556ca8e4e5daec1e71d9b6032633ba21a0)

osd: Primary shard needs to be at the front to be preferred

Caused by: cd0d8b0714d8684cf61b4650e170027ef46f489b

Fixes: http://tracker.ceph.com/issues/21907
Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit b7d2f27da1a68046a688749f95093a88e6362b28)

osd: Check snapset for validity when selecting authoritative shard

Fixes: http://tracker.ceph.com/issues/20186
Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit cd0d8b0714d8684cf61b4650e170027ef46f489b)

Conflicts:
src/osd/PGBackend.cc (trivial, jewel has BitwiseComparator)

throttle: Minimal destructor fix for Luminous

Get rid of the undefined behavior of destroying condition variables
while they're being waited on.

Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
(cherry picked from commit 0f52f486ef05edf8bf89e2bbb7b79f1bc1644cfa)

Conflicts:
src/common/Throttle.cc
src/common/Throttle.h
src/test/common/Throttle.cc: in jewel, we don't have perfconter
for throttles, neither do we have backport14.h back then, so we need to
resolve these conflicts, by removing perfcounter related change in
Throttle.cc, and add the make_unique helper for test/common/Throttle.cc,
add scope_guard to Throttle.cc.

rgw: resharding needs to set back the bucket ACL after link

Jewel only fix. New implementation of resharding in Luminous.
Fixes: http://tracker.ceph.com/issues/22703
Signed-off-by: Orit Wasserman <owasserm@redhat.com>

rgw: fix BZ 1500904, Stale bucket index entry remains after object deletion

We have a race condition:

 1. RGW client #1: requests an object be deleted.
 2. RGW client #1: sends a prepare op to bucket index OSD #1.
 3. OSD #1:        prepares the op, adding pending ops to the bucket dir entry
 4. RGW client #2: sends a list bucket to OSD #1
 5. RGW client #2: sees that there are pending operations on bucket
                   dir entry, and calls check_disk_state
 6. RGW client #2: check_disk_state sees that the object still exists, so it
                   sends CEPH_RGW_UPDATE to bucket index OSD (#1)
 7. RGW client #1: sends a delete object to object OSD (#2)
 8. OSD #2:        deletes the object
 9. RGW client #2: sends a complete op to bucket index OSD (#1)
10. OSD #1:        completes the op
11. OSD #1:        receives the CEPH_RGW_UPDATE and updates the bucket index
                   entry, thereby **RECREATING** it

Solution implemented:

At step #5 the object's dir entry exists. If we get to beginning of
step #11 and the object's dir entry no longer exists, we know that the
dir entry was just actively being modified, and ignore the
CEPH_RGW_UPDATE operation, thereby NOT recreating it.

Signed-off-by: J. Eric Ivancich <ivancich@redhat.com>
(cherry picked from commit b33f529e79b74314a2030231e1308ee225717743)

Conflicts: (backported substantial changes only; omitted cleanups)
        src/cls/rgw/cls_rgw.cc
src/rgw/rgw_rados.cc

rgw: add missing current_history initialization

Fixes: http://tracker.ceph.com/issues/21996
Signed-off-by: Orit Wasserman <owasserm@redhat.com>
Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit cc3246cf46ba26604e4b3bef1f8fe0c9990bdeb6)

rgw: init oldest period after setting run_sync_thread

Fixes: http://tracker.ceph.com/issues/21996
Signed-off-by: Orit Wasserman <owasserm@redhat.com>
(cherry picked from commit 8b301679161d1405fdae379ff93c33d4d637698d)