Le 17/12/2021 à 22:37, Christophe JAILLET a écrit :
'mpic->protected' is a bitmap. So use 'bitmap_zalloc()' to simplify code and improve the semantic, instead of hand writing it. Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> --- drivers/s390/cio/idset.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/s390/cio/idset.c b/drivers/s390/cio/idset.c index 45f9c0736be4..7e5550230c0f 100644 --- a/drivers/s390/cio/idset.c +++ b/drivers/s390/cio/idset.c @@ -25,11 +25,10 @@ static struct idset *idset_new(int num_ssid, int num_id) { struct idset *set;- set = vmalloc(sizeof(struct idset) + bitmap_size(num_ssid, num_id));+ set = vzalloc(sizeof(struct idset) + bitmap_size(num_ssid, num_id)); if (set) { set->num_ssid = num_ssid; set->num_id = num_id; - memset(set->bitmap, 0, bitmap_size(num_ssid, num_id)); } return set; }
NACK, my git GUI played me some tricks. Wrong patch attached :( CJ
