Colin Ian King 90bf3e28ef null_blk: Fix null pointer dereference on nullb->disk on blk_cleanup_disk call ... The error handling on a nullb->disk allocation currently jumps to out_cleanup_disk that calls blk_cleanup_disk with a null pointer causing a null pointer dereference issue. Fix this by jumping to out_cleanup_tags instead. Addresses-Coverity: ("Dereference after null check") Fixes: 132226b301 ("null_blk: convert to blk_alloc_disk/blk_cleanup_disk") Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20210602100659.11058-1-colin.king@canonical.com Signed-off-by: Jens Axboe <axboe@kernel.dk>		2021-06-03 09:54:33 -06:00
..
Kconfig
main.c	null_blk: Fix null pointer dereference on nullb->disk on blk_cleanup_disk call	2021-06-03 09:54:33 -06:00
Makefile
null_blk.h	for-5.13/drivers-2021-04-27	2021-04-28 14:39:37 -07:00
trace.c
trace.h
zoned.c	drivers/block/null_blk/main: Fix a double free in null_init.	2021-04-26 09:04:40 -06:00