dm bufio: never crash if dm_bufio_in_request()
authorMike Snitzer <snitzer@kernel.org>
Sat, 25 Mar 2023 01:36:26 +0000 (21:36 -0400)
committerMike Snitzer <snitzer@kernel.org>
Thu, 30 Mar 2023 19:57:50 +0000 (15:57 -0400)
commit0511228752eaa5264ada8b1f4baeded916c65945
tree42c99c0a352cd4615d9a5a3f54a6f2366fb23e87
parent555977dd6818da3bcf39ca5a3c1cb7e8ca4298c1
dm bufio: never crash if dm_bufio_in_request()

All these instances are entirely avoidable given that they speak to
coding mistakes that result in inappropriate use. Proper testing during
development will catch any such coding bug so its best to relax all of
these from BUG_ON to WARN_ON_ONCE.

Signed-off-by: Mike Snitzer <snitzer@kernel.org>
drivers/md/dm-bufio.c