ll_lookup_inode can end up getting back 0 from _lookup_parent,
without zeroing out the parent pointer, which ends up remaining
uninitialized.
Fix this by moving most of the sanity checks in _lookup_parent
into ll_lookup_inode, and only have it issue the call to the MDS.
This also allows us to do the checks in a more sane order.
Fixes: http://tracker.ceph.com/issues/40085
Signed-off-by: Jeff Layton <jlayton@redhat.com>
* refs/pull/26547/head:
Added validation of zabbix_host to support hostnames, IPv4 and IPv6.
mgr/zabbix: Documentation added.
mgr/zabbix: Adds possibility to send data to multiple zabbix servers.
Reviewed-by: Wido den Hollander <wido@42on.com>
* refs/pull/28200/head:
pybind/mgr: add slash to prometheus illegal metric name characters
pybind/mgr: fix format for rbd-mirror prometheus metrics
Reviewed-by: Jason Dillaman <dillaman@redhat.com>
* refs/pull/28300/head:
doc: cephfs: add section on fsync error reporting to posix.rst
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>
should make it `PUBLIC` because, for instance,
src/rbd_replay/actions.hpp uses
`rbd_replay::action::IoActionBase::dump()` and
`rbd_replay::action::ActionBase::dump()`
Signed-off-by: Kefu Chai <kchai@redhat.com>
if `WITH_RADOSGW_AMQP_ENDPOINT` is enabled, we should always link rgw
applications against `RabbitMQ::RabbitMQ` or `amqp_mock`, so, to
simplify the linkage dependencies, we should just use `${rgw_libs}`
instead of using `rgw_a` directly.
Signed-off-by: Kefu Chai <kchai@redhat.com>
the value for rgw_dns_name isn't known until a machine is assigned, so
it can't be set via 'override: conf:'. add a per-client config option
to the rgw task so it can add the endpoint's hostname and/or s3website
hostname on the radosgw command line
Signed-off-by: Casey Bodley <cbodley@redhat.com>
PriorityCache.cc uses `ceph_heap_*` functions, and libkv contains
`PriorityCache.cc`, so it should link against libheap_profiler.
Signed-off-by: Kefu Chai <kchai@redhat.com>
as both `kv/rocksdb_cache/BinnedLRUCache.cc` and
`kv/rocksdb_cache/ShardedCache.cc` uses `PriorityCache` which is in turn
offered by common_prioritycache_obj, we need to link libkv against the
latter.
libos uses `PriorityCache` as well, but since libos links against
libkv, so it's safe.
Signed-off-by: Kefu Chai <kchai@redhat.com>
libkv is better than kv_objs, as it is able to bring more
properties with with it, for instance, the public include
directories, the public/private libraries it is linked against.
Signed-off-by: Kefu Chai <kchai@redhat.com>
instead of putting all types in a single compilation unit, split them
into smaller groups, in hope to reduce the memory footprint of compiler
when compiling ceph_dencoder.cc.
sometimes, GCC just fails to compile this source file.
Fixes: http://tracker.ceph.com/issues/39595
Signed-off-by: Kefu Chai <kchai@redhat.com>
Updates PeeringState::init to set may_include_deletes_in_missing when
possible to avoid needlessly rebuilding the missing set on the next map.
The previous behavior was also subtly wrong as until the the next map
the osd would be possibly adding deletes to the missing set without the
flag having been set in the missing set on disk
This patch also renames the flag to reflect the fact that it simply
denotes wheter the may_include_deletes_in_missing omap entry needs to be
written out. This may happen during rebuild_missing_set_with_deletes,
but it'll also happen more commonly during init now.
Signed-off-by: Samuel Just <sjust@redhat.com>
This patch:
1) Adds partially implemented stubs for PeeringState::PeeringListener
2) Revamps the message handling to batch the peering events from
a single message.
3) Replaces the message handling with hand-offs to PeeringState
4) Adds support for MOSDPGCreate2 enabling creation of pgs.
5) Introduces ShardServices for exposing osd machinery to the pgs.
Signed-off-by: Samuel Just <sjust@redhat.com>
Really, what we need to do is examine the ceph conf and set
the right logger levels based on configured log levels, but
this'll suffice for now.
Signed-off-by: Samuel Just <sjust@redhat.com>
For whatever reason, this patch appears to cause the reactor/peering
to hang much of the time. Reverting until we have time to debug it.
This reverts commit a09a4f342c.
Signed-off-by: Samuel Just <sjust@redhat.com>
The first to establish a connection and close the others needs
to ensure that the others don't mess with broken state. To that
end, leave a cleared pending_conns map while the conns are being
closed. Also, take care to clean up outstanding promises and
fallout from conns disappearing.
Signed-off-by: Samuel Just <sjust@redhat.com>
Adds transaction methods for PeeringState.
Mainly omap_set, but also a stub for collection hint and the other omap
update methods. Also adds omap_get and debugging to dump the
transaction upon encountering a problem.
Also fixes up std and ceph::bufferlist namespace qualifications.
Signed-off-by: Samuel Just <sjust@redhat.com>
