AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/fs/ceph
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Luis Henriques fb28b15920 ceph: don't WARN if we're still opening a session to an MDS 
[ Upstream commit cdb330f4b41ab55feb35487729e883c9e08b8a54 ]

If MDSs aren't available while mounting a filesystem, the session state
will transition from SESSION_OPENING to SESSION_CLOSING.  And in that
scenario check_session_state() will be called from delayed_work() and
trigger this WARN.

Avoid this by only WARNing after a session has already been established
(i.e., the s_ttl will be different from 0).

Fixes: 62575e270f ("ceph: check session state after bumping session->s_seq")
Signed-off-by: Luis Henriques <lhenriques@suse.de>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-28 14:35:40 +02:00
..
acl.c ceph: add caps perf metric for each superblock 2020-06-01 13:22:51 +02:00
addr.c ceph: remove bogus checks and WARN_ONs from ceph_set_page_dirty 2021-07-20 16:05:48 +02:00
cache.c ceph: replace zero-length array with flexible-array member 2020-03-30 12:42:40 +02:00
cache.h libceph, rbd, ceph: convert to use the new mount API 2019-11-27 22:28:37 +01:00
caps.c ceph: fix fscache invalidation 2021-05-22 11:40:53 +02:00
ceph_frag.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
debugfs.c ceph: metrics for opened files, pinned caps and opened inodes 2020-10-12 15:29:26 +02:00
dir.c ceph: add ceph_sb_to_mdsc helper support to parse the mdsc 2020-10-12 15:29:26 +02:00
export.c ceph: don't allow access to MDS-private inodes 2021-05-22 11:40:54 +02:00
file.c ceph: must hold snap_rwsem when filling inode for async create 2021-06-30 08:47:25 -04:00
inode.c ceph: must hold snap_rwsem when filling inode for async create 2021-06-30 08:47:25 -04:00
io.c ceph: add buffered/direct exclusionary locking for reads and writes 2019-09-16 12:06:25 +02:00
io.h ceph: add buffered/direct exclusionary locking for reads and writes 2019-09-16 12:06:25 +02:00
ioctl.c ceph: consider inode's last read/write when calculating wanted caps 2020-03-30 12:42:42 +02:00
ioctl.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Kconfig libceph: replace HTTP links with HTTPS ones 2020-08-03 11:05:26 +02:00
locks.c ceph: add ceph_sb_to_mdsc helper support to parse the mdsc 2020-10-12 15:29:26 +02:00
Makefile ceph: add dentry lease metric support 2020-06-01 13:22:51 +02:00
mds_client.c ceph: don't WARN if we're still opening a session to an MDS 2021-07-28 14:35:40 +02:00
mds_client.h ceph: check session state after bumping session->s_seq 2020-11-04 20:55:49 +01:00
mdsmap.c ceph: downgrade warning from mdsmap decode to debug 2021-02-26 10:13:00 +01:00
metric.c ceph: metrics for opened files, pinned caps and opened inodes 2020-10-12 15:29:26 +02:00
metric.h ceph: metrics for opened files, pinned caps and opened inodes 2020-10-12 15:29:26 +02:00
quota.c ceph: check session state after bumping session->s_seq 2020-11-04 20:55:49 +01:00
snap.c ceph: check session state after bumping session->s_seq 2020-11-04 20:55:49 +01:00
strings.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
super.c Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-10-24 12:26:05 -07:00
super.h ceph: don't allow access to MDS-private inodes 2021-05-22 11:40:54 +02:00
util.c ceph: move net/ceph/ceph_fs.c to fs/ceph/util.c 2020-01-27 16:53:40 +01:00
xattr.c ceph: mark ceph_fmt_xattr() as printf-like for better type checking 2020-10-12 15:29:27 +02:00