dm: detect lost queue
authorAlasdair G Kergon <[email protected]>
Fri, 10 Oct 2008 12:37:13 +0000 (13:37 +0100)
committerAlasdair G Kergon <[email protected]>
Fri, 10 Oct 2008 12:37:13 +0000 (13:37 +0100)
commit0c2322e4ce144e130c03d813fe92de3798662c5e
treea42eeb1a75d9e70a20a6d4d850064ba8292c2289
parent54160904260fa764ba6e2dc738770be30fdf9553
dm: detect lost queue

Detect and report buggy drivers that destroy their request_queue.

Signed-off-by: Alasdair G Kergon <[email protected]>
Cc: Stefan Raspl <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Andrew Morton <[email protected]>
drivers/md/dm-table.c