On 11/10/18 2:50 PM, Shenghui Wang wrote:
> We have struct cached_dev allocated by kzalloc in register_bcache(), which
> initializes all the fields of cached_dev with 0s. And commit ce4c3e19e520
> ("bcache: Replace bch_read_string_list() by __sysfs_match_string()") has
> remove the string "default".
>
> Update the comment.
>
> Signed-off-by: Shenghui Wang <shhuiw@xxxxxxxxxxx>
Added to my for-next, thanks.
Coly Li
> ---
> drivers/md/bcache/sysfs.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c
> index 26f035a0c5b9..d2e5c9892d4d 100644
> --- a/drivers/md/bcache/sysfs.c
> +++ b/drivers/md/bcache/sysfs.c
> @@ -16,7 +16,7 @@
> #include <linux/sort.h>
> #include <linux/sched/clock.h>
>
> -/* Default is -1; we skip past it for struct cached_dev's cache mode */
> +/* Default is 0 ("writethrough") */
> static const char * const bch_cache_modes[] = {
> "writethrough",
> "writeback",
> @@ -25,7 +25,7 @@ static const char * const bch_cache_modes[] = {
> NULL
> };
>
> -/* Default is -1; we skip past it for stop_when_cache_set_failed */
> +/* Default is 0 ("auto") */
> static const char * const bch_stop_on_failure_modes[] = {
> "auto",
> "always",
>
