Jan Kara a1e1b2beca quota: Drop GFP_NOFS instances under dquot->dq_lock and dqio_sem
Quota code acquires dquot->dq_lock whenever reading / writing dquot.
When reading / writing quota info we hold dqio_sem.  Since these locks
can be acquired during inode reclaim (through dquot_drop() -> dqput() ->
dquot_release()) we are setting nofs allocation context whenever
acquiring these locks. Hence there's no need to use GFP_NOFS allocations
in quota code doing IO. Just switch it to GFP_KERNEL.

Signed-off-by: Jan Kara <jack@suse.cz>
2024-01-23 19:21:11 +01:00
..
2024-01-22 12:56:20 +01:00
2023-05-30 15:36:40 +02:00