luojiajun 6e876c3dd2 jbd2: fix invalid descriptor block checksum ... In jbd2_journal_commit_transaction(), if we are in abort mode, we may flush the buffer without setting descriptor block checksum by goto start_journal_io. Then fs is mounted, jbd2_descriptor_block_csum_verify() failed. [ 271.379811] EXT4-fs (vdd): shut down requested (2) [ 271.381827] Aborting journal on device vdd-8. [ 271.597136] JBD2: Invalid checksum recovering block 22199 in log [ 271.598023] JBD2: recovery failed [ 271.598484] EXT4-fs (vdd): error loading journal Fix this problem by keep setting descriptor block checksum if the descriptor buffer is not NULL. This checksum problem can be reproduced by xfstests generic/388. Signed-off-by: luojiajun <luojiajun3@huawei.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Jan Kara <jack@suse.cz>		2019-03-01 00:30:00 -05:00
..
checkpoint.c	jbd2: fix deadlock while checkpoint thread waits commit thread to finish	2019-01-31 23:42:11 -05:00
commit.c	jbd2: fix invalid descriptor block checksum	2019-03-01 00:30:00 -05:00
journal.c	jbd2: fold jbd2_superblock_csum_{verify,set} into their callers	2019-02-14 16:28:14 -05:00
Kconfig	jbd2: remove debug dependency on debug_fs and update Kconfig help text	2013-06-12 23:07:51 -04:00
Makefile
recovery.c	jbd2: clarify bad journal block checksum message	2018-02-18 21:33:13 -05:00
revoke.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
transaction.c	jbd2: fix compile warning when using JBUFFER_TRACE	2019-02-21 11:24:09 -05:00