Jan Kara a2f2e5a4c9 quota: Detect loops in quota tree ... [ Upstream commit a898cb621ac589b0b9e959309689a027e765aa12 ] Syzbot has found that when it creates corrupted quota files where the quota tree contains a loop, we will deadlock when tryling to insert a dquot. Add loop detection into functions traversing the quota tree. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-08-19 06:04:27 +02:00
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Kconfig	quota: mark PRINT_QUOTA_WARNING as BROKEN	2023-04-14 13:06:50 +02:00
Makefile	quota: simplify the quotactl compat handling	2020-09-17 13:00:46 -04:00
compat.h	quota: simplify the quotactl compat handling	2020-09-17 13:00:46 -04:00
dquot.c	quota: Properly annotate i_dquot arrays with __rcu	2024-03-26 18:19:46 -04:00
kqid.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
netlink.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
quota.c	fs: Drop wait_unfrozen wait queue	2023-05-30 15:36:40 +02:00
quota_tree.c	quota: Detect loops in quota tree	2024-08-19 06:04:27 +02:00
quota_tree.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
quota_v1.c	quota: fixup *_write_file_info() to return proper error code	2023-03-20 17:27:42 +01:00
quota_v2.c	quota: Detect loops in quota tree	2024-08-19 06:04:27 +02:00
quotaio_v1.h	quota: avoid time_t in v1_disk_dqblk definition	2019-12-16 14:15:30 +01:00
quotaio_v2.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00