summaryrefslogtreecommitdiff
path: root/net/ceph/debugfs.c
diff options
context:
space:
mode:
authorIlya Dryomov <idryomov@gmail.com>2017-06-15 17:30:55 +0300
committerIlya Dryomov <idryomov@gmail.com>2017-07-07 18:25:16 +0300
commita10bcb19ae02cea7d5e6650fbc2de3ced46b4e5d (patch)
tree5d1d14ada42bce2e2d6cc68bb137a267b0d6353d /net/ceph/debugfs.c
parent7de030d6b10a56e991312a978ace6be3c090097c (diff)
downloadlinux-a10bcb19ae02cea7d5e6650fbc2de3ced46b4e5d.tar.xz
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 'net/ceph/debugfs.c')
0 files changed, 0 insertions, 0 deletions