summaryrefslogtreecommitdiffstats
path: root/tools
diff options
context:
space:
mode:
authorIlya Dryomov <idryomov@gmail.com>2017-06-15 16:30:55 +0200
committerIlya Dryomov <idryomov@gmail.com>2017-07-07 17:25:16 +0200
commita10bcb19ae02cea7d5e6650fbc2de3ced46b4e5d (patch)
tree5d1d14ada42bce2e2d6cc68bb137a267b0d6353d /tools
parentlibceph: resend on PG splits if OSD has RESEND_ON_SPLIT (diff)
downloadlinux-a10bcb19ae02cea7d5e6650fbc2de3ced46b4e5d.tar.xz
linux-a10bcb19ae02cea7d5e6650fbc2de3ced46b4e5d.zip
libceph: delete from need_resend_linger before check_linger_pool_dne()
When processing a map update consisting of multiple incrementals, we may end up running check_linger_pool_dne() on a lingering request that was previously added to need_resend_linger list. If it is concluded that the target pool doesn't exist, the request is killed off while still on need_resend_linger list, which leads to a crash on a NULL lreq->osd in kick_requests(): libceph: linger_id 18446462598732840961 pool does not exist BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 IP: ceph_osdc_handle_map+0x4ae/0x870 Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions