Xiubo Li a68e564adc ceph: blocklist the kclient when receiving corrupted snap trace ... When received corrupted snap trace we don't know what exactly has happened in MDS side. And we shouldn't continue IOs and metadatas access to MDS, which may corrupt or get incorrect contents. This patch will just block all the further IO/MDS requests immediately and then evict the kclient itself. The reason why we still need to evict the kclient just after blocking all the further IOs is that the MDS could revoke the caps faster. Link: https://tracker.ceph.com/issues/57686 Signed-off-by: Xiubo Li <xiubli@redhat.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>		2023-02-02 13:58:15 +01:00
..
acl.c	fs: pass dentry to set acl method	2022-10-19 12:55:42 +02:00
addr.c	ceph: blocklist the kclient when receiving corrupted snap trace	2023-02-02 13:58:15 +01:00
cache.c	netfs: Fix gcc-12 warning by embedding vfs inode in netfs_i_context	2022-06-09 13:55:00 -07:00
cache.h	netfs: Further cleanups after struct netfs_inode wrapper introduced	2022-06-10 20:55:21 +01:00
caps.c	ceph: blocklist the kclient when receiving corrupted snap trace	2023-02-02 13:58:15 +01:00
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: use tracked average r/w/m latencies to display metrics in debugfs	2022-03-21 13:35:16 +01:00
dir.c	fs: rename current get acl method	2022-10-20 10:13:27 +02:00
export.c	ceph: fail the open_by_handle_at() if the dentry is being unlinked	2022-10-04 19:18:08 +02:00
file.c	ceph: blocklist the kclient when receiving corrupted snap trace	2023-02-02 13:58:15 +01:00
inode.c	A fix to facilitate prompt cap releases on async creates from Xiubo.	2022-12-14 10:35:47 -08:00
io.c	ceph: fix kerneldoc copypasta over ceph_start_io_direct	2021-04-27 23:52:23 +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: remove useless session parameter for check_caps()	2022-12-12 19:15:39 +01:00
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	ceph: conversion to new fscache API	2022-01-11 22:13:01 +00:00
locks.c	ceph: avoid use-after-free in ceph_fl_release_lock()	2023-01-02 12:27:25 +01:00
Makefile	ceph: add dentry lease metric support	2020-06-01 13:22:51 +02:00
mds_client.c	ceph: blocklist the kclient when receiving corrupted snap trace	2023-02-02 13:58:15 +01:00
mds_client.h	ceph: fail the request if the peer MDS doesn't support getvxattr op	2022-10-04 19:18:08 +02:00
mdsmap.c	treewide: use get_random_u32_below() instead of deprecated function	2022-11-18 02:15:15 +01:00
metric.c	ceph: include average/stdev r/w/m latency in mds metrics	2022-03-21 13:35:16 +01:00
metric.h	ceph: include average/stdev r/w/m latency in mds metrics	2022-03-21 13:35:16 +01:00
quota.c	ceph: fix statfs for subdir mounts	2022-05-25 20:45:14 +02:00
snap.c	ceph: blocklist the kclient when receiving corrupted snap trace	2023-02-02 13:58:15 +01:00
strings.c	ceph: add getvxattr op	2022-03-01 18:26:37 +01:00
super.c	ceph: make f_bsize always equal to f_frsize	2022-08-03 00:54:13 +02:00
super.h	ceph: blocklist the kclient when receiving corrupted snap trace	2023-02-02 13:58:15 +01:00
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: prevent a client from exceeding the MDS maximum xattr size	2022-08-03 00:54:12 +02:00