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| author |   Jan Kara <jack@suse.cz> | 2025-02-06 10:46:59 +0100 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2025-03-17 11:19:41 -0400 |
| commit | a662f3c03b754e1f97a2781fa242e95bdb139798 (patch) | |
| tree | 5f19cd9e6ec639f30491b5c009163192f9182dd2 /scripts/lib/kdoc/kdoc_files.py | |
| parent | jbd2: remove wrong sb->s_sequence check (diff) | |
| download | linux-rng-a662f3c03b754e1f97a2781fa242e95bdb139798.tar.xz linux-rng-a662f3c03b754e1f97a2781fa242e95bdb139798.zip | |
jbd2: do not try to recover wiped journal
If a journal is wiped, we will set journal->j_tail to 0. However if
'write' argument is not set (as it happens for read-only device or for
ocfs2), the on-disk superblock is not updated accordingly and thus
jbd2_journal_recover() cat try to recover the wiped journal. Fix the
check in jbd2_journal_recover() to use journal->j_tail for checking
empty journal instead.
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Link: https://patch.msgid.link/20250206094657.20865-4-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions