Coly Li 9dca4168a3 bcache: fix wrong bdev parameter when calling bio_alloc_clone() in do_bio_hook() ... Commit abfc426d1b ("block: pass a block_device to bio_clone_fast") calls the modified bio_alloc_clone() in bcache code as: bio_init_clone(bio->bi_bdev, bio, orig_bio, GFP_NOIO); But the first parameter is wrong, where bio->bi_bdev should be orig_bio->bi_bdev. The wrong bi_bdev panics the kernel when submitting cache bio. This patch fixes the wrong bdev parameter usage and avoid the panic. Fixes: abfc426d1b ("block: pass a block_device to bio_clone_fast") Signed-off-by: Coly Li <colyli@suse.de> Cc: Christoph Hellwig <hch@lst.de> Cc: Mike Snitzer <snitzer@redhat.com> Link: https://lore.kernel.org/r/20220419160425.4148-3-colyli@suse.de Signed-off-by: Jens Axboe <axboe@kernel.dk>		2022-04-19 11:28:17 -06:00
..
Kconfig	…
Makefile	…
alloc.c	…
bcache.h	…
bcache_ondisk.h	…
bset.c	…
bset.h	…
btree.c	…
btree.h	…
closure.c	…
closure.h	…
debug.c	…
debug.h	…
extents.c	…
extents.h	…
features.c	…
features.h	…
io.c	…
journal.c	…
journal.h	…
movinggc.c	…
request.c	bcache: fix wrong bdev parameter when calling bio_alloc_clone() in do_bio_hook()	2022-04-19 11:28:17 -06:00
request.h	…
stats.c	…
stats.h	…
super.c	…
sysfs.c	…
sysfs.h	…
trace.c	…
util.c	…
util.h	…
writeback.c	…
writeback.h	…