mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-10-22 19:14:51 +00:00
75ae2a3553
[ Upstream commit 7e76336e14 ]
In _badblocks_check(), there are lines of code like this,
1246 sectors -= len;
[snipped]
1251 WARN_ON(sectors < 0);
The WARN_ON() at line 1257 doesn't make sense because sectors is
unsigned long long type and never to be <0.
Fix it by checking directly checking whether sectors is less than len.
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Coly Li <colyli@kernel.org>
Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20250309160556.42854-1-colyli@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
1634 lines
50 KiB
1634 lines
50 KiB