Ye Bin 243d1a5d50 jbd2: fix potential use-after-free in jbd2_fc_wait_bufs ... In 'jbd2_fc_wait_bufs' use 'bh' after put buffer head reference count which may lead to use-after-free. So judge buffer if uptodate before put buffer head reference count. Cc: stable@kernel.org Signed-off-by: Ye Bin <yebin10@huawei.com> Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20220914100812.1414768-3-yebin10@huawei.com Signed-off-by: Theodore Ts'o <tytso@mit.edu>		2022-09-30 23:46:52 -04:00
..
checkpoint.c	jbd2: rename jbd_debug() to jbd2_debug()	2022-08-02 23:52:19 -04:00
commit.c	jbd2: wake up journal waiters in FIFO order, not LIFO	2022-09-30 23:46:52 -04:00
journal.c	jbd2: fix potential use-after-free in jbd2_fc_wait_bufs	2022-09-30 23:46:52 -04:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
recovery.c	Add new ioctls to set and get the file system UUID in the ext4	2022-08-04 20:13:46 -07:00
revoke.c	jbd2: rename jbd_debug() to jbd2_debug()	2022-08-02 23:52:19 -04:00
transaction.c	jbd2: wake up journal waiters in FIFO order, not LIFO	2022-09-30 23:46:52 -04:00