Luis Henriques (SUSE) ebc4b2c1ac ext4: fix incorrect tid assumption in ext4_fc_mark_ineligible()
Function jbd2_journal_shrink_checkpoint_list() assumes that '0' is not a
valid value for transaction IDs, which is incorrect.

Furthermore, the sbi->s_fc_ineligible_tid handling also makes the same
assumption by being initialised to '0'.  Fortunately, the sb flag
EXT4_MF_FC_INELIGIBLE can be used to check whether sbi->s_fc_ineligible_tid
has been previously set instead of comparing it with '0'.

Signed-off-by: Luis Henriques (SUSE) <luis.henriques@linux.dev>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20240724161119.13448-5-luis.henriques@linux.dev
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
2024-08-26 23:40:00 -04:00
..
2021-08-30 23:36:50 -04:00
2024-02-25 12:05:26 +01:00
2023-07-29 18:37:53 -04:00
2023-08-02 09:13:09 -06:00
2023-01-19 09:24:28 +01:00
2023-01-19 09:24:28 +01:00
2023-01-19 09:24:28 +01:00
2023-01-19 09:24:28 +01:00
2024-08-20 22:56:30 -04:00