zhangyi (F) 4a04a09b61 jbd2: abort journal if free a async write error metadata buffer ... [ Upstream commit c044f3d836 ] If we free a metadata buffer which has been failed to async write out in the background, the jbd2 checkpoint procedure will not detect this failure in jbd2_log_do_checkpoint(), so it may lead to filesystem inconsistency after cleanup journal tail. This patch abort the journal if free a buffer has write_io_error flag to prevent potential further inconsistency. Signed-off-by: zhangyi (F) <yi.zhang@huawei.com> Link: https://lore.kernel.org/r/20200620025427.1756360-5-yi.zhang@huawei.com Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-09-03 11:21:19 +02:00
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Kconfig	jbd2: remove debug dependency on debug_fs and update Kconfig help text	2013-06-12 23:07:51 -04:00
Makefile	…
checkpoint.c	ext4, jbd2: ensure panic when aborting with zero errno	2020-02-28 15:42:22 +01:00
commit.c	jbd2: improve comments about freeing data buffers whose page mapping is NULL	2020-04-24 07:59:03 +02:00
journal.c	ext4, jbd2: ensure panic when aborting with zero errno	2020-02-28 15:42:22 +01:00
recovery.c	fs: have ll_rw_block users pass in op and flags separately	2016-06-07 13:41:38 -06:00
revoke.c	jbd2: don't leak memory if setting up journal fails	2017-03-30 09:41:27 +02:00
transaction.c	jbd2: abort journal if free a async write error metadata buffer	2020-09-03 11:21:19 +02:00