Commits
Geliang Tang committed 792732d9852
bcache: use kmemdup_nul for CACHED_LABEL buffer This patch uses kmemdup_nul to create a NUL-terminated string from dc->sb.label. This is better than open coding it. With this, we can move env[2] initialization into env[] array to make code more elegant. Signed-off-by: Geliang Tang <geliangtang@gmail.com> Signed-off-by: Coly Li <colyli@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>