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linux/net/ceph
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Simon Buttgereit d6c2f41eb9 libceph: fix log output race condition in OSD client 
OSD client logging has a problem in get_osd() and put_osd().
For one logging output refcount_read() is called twice. If recount
value changes between both calls logging output is not consistent.

This patch prints out only the resulting value.

[ idryomov: don't make the log messages more verbose ]

Signed-off-by: Simon Buttgereit <simon.buttgereit@tu-ilmenau.de>
Reviewed-by: Viacheslav Dubeyko <Slava.Dubeyko@ibm.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2025-12-10 11:50:53 +01:00
..
crush libceph: fix crush_choose_firstn() kernel-doc warnings 2024-07-11 16:33:07 +02:00
armor.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
auth.c libceph: remove unnecessary ret variable in ceph_auth_init() 2021-06-28 23:49:25 +02:00
auth_none.c libceph: kill ceph_none_authorizer::reply_buf 2021-06-28 23:49:25 +02:00
auth_none.h libceph: kill ceph_none_authorizer::reply_buf 2021-06-28 23:49:25 +02:00
auth_x.c libceph: prevent potential out-of-bounds writes in handle_auth_session_key() 2025-11-27 09:59:49 +01:00
auth_x.h ceph: fix whitespace 2018-08-02 21:33:21 +02:00
auth_x_protocol.h libceph: fix some spelling mistakes 2021-06-28 23:49:25 +02:00
buffer.c mm: allow !GFP_KERNEL allocations for kvmalloc 2022-01-15 16:30:29 +02:00
ceph_common.c libceph: drop started parameter of __ceph_open_session() 2025-11-26 23:29:11 +01:00
ceph_hash.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ceph_strings.c libceph: introduce connection modes and ms_mode option 2020-12-14 23:21:50 +01:00
cls_lock_client.c libceph: fix doc warnings in cls_lock_client.c 2021-06-28 23:49:25 +02:00
crypto.c libceph: Remove unused ceph_crypto_key_encode 2024-11-18 17:34:35 +01:00
crypto.h libceph: Remove unused ceph_crypto_key_encode 2024-11-18 17:34:35 +01:00
debugfs.c libceph: fix potential use-after-free in have_mon_and_osd_map() 2025-11-26 23:29:10 +01:00
decode.c libceph: allow addrvecs with a single NONE/blank address 2021-05-04 16:06:15 +02:00
Kconfig libceph: Use HMAC-SHA256 library instead of crypto_shash 2025-10-08 23:30:45 +02:00
Makefile libceph, ceph: implement msgr2.1 protocol (crc and secure modes) 2020-12-14 23:21:50 +01:00
messenger.c Some messenger improvements from Eric and Max, a patch to address the 2025-10-10 11:30:19 -07:00
messenger_v1.c libceph: add empty check to ceph_con_get_out_msg() 2025-10-08 23:30:47 +02:00
messenger_v2.c ceph: fix crash in process_v2_sparse_read() for encrypted directories 2025-11-27 09:59:34 +01:00
mon_client.c net: replace use of system_wq with system_percpu_wq 2025-09-22 17:40:30 -07:00
msgpool.c libceph: preallocate message data items 2018-10-22 10:28:22 +02:00
osd_client.c libceph: fix log output race condition in OSD client 2025-12-10 11:50:53 +01:00
osdmap.c libceph: replace BUG_ON with bounds check for map->max_osd 2025-11-27 09:59:42 +01:00
pagelist.c libceph: Remove unused ceph_pagelist functions 2024-11-18 17:34:35 +01:00
pagevec.c libceph: Remove unused pagevec functions 2024-11-18 17:34:35 +01:00
snapshot.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 268 2019-06-05 17:30:29 +02:00
string_table.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
striper.c rbd: support for object-map and fast-diff 2019-07-08 14:01:45 +02:00