From: Mike Snitzer Date: Wed, 30 Sep 2020 19:12:04 +0000 (-0400) Subject: dm: fix comment in __dm_suspend() X-Git-Tag: v5.10-rc1~137^2~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0cede372ce6a8adf4d4d28fe7edd2aa913804595;p=thirdparty%2Flinux.git dm: fix comment in __dm_suspend() Fix stale references to functions that have been renamed and fix typo. Signed-off-by: Mike Snitzer --- diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 93ca051f88f07..32ac196452552 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -2518,13 +2518,12 @@ static int __dm_suspend(struct mapped_device *md, struct dm_table *map, /* * Here we must make sure that no processes are submitting requests * to target drivers i.e. no one may be executing - * __split_and_process_bio. This is called from dm_request and - * dm_wq_work. + * __split_and_process_bio from dm_submit_bio. * - * To get all processes out of __split_and_process_bio in dm_request, + * To get all processes out of __split_and_process_bio in dm_submit_bio, * we take the write lock. To prevent any process from reentering - * __split_and_process_bio from dm_request and quiesce the thread - * (dm_wq_work), we set BMF_BLOCK_IO_FOR_SUSPEND and call + * __split_and_process_bio from dm_submit_bio and quiesce the thread + * (dm_wq_work), we set DMF_BLOCK_IO_FOR_SUSPEND and call * flush_workqueue(md->wq). */ set_bit(DMF_BLOCK_IO_FOR_SUSPEND, &md->flags);