From 97f32e11730e05927df196bcc8e30d8f2bcbb181 Mon Sep 17 00:00:00 2001 From: Jakob Koschel Date: Sat, 19 Mar 2022 21:35:28 +0100 Subject: [PATCH] s390/zcrypt: fix using the correct variable for sizeof() While the original code is valid, it is not the obvious choice for the sizeof() call and in preparation to limit the scope of the list iterator variable the sizeof should be changed to the size of the variable being allocated. Signed-off-by: Jakob Koschel Signed-off-by: Harald Freudenberger Signed-off-by: Vasily Gorbik --- drivers/s390/crypto/zcrypt_card.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/s390/crypto/zcrypt_card.c b/drivers/s390/crypto/zcrypt_card.c index 3e259befd30a..fcbd537530e8 100644 --- a/drivers/s390/crypto/zcrypt_card.c +++ b/drivers/s390/crypto/zcrypt_card.c @@ -90,7 +90,7 @@ static ssize_t online_store(struct device *dev, list_for_each_entry(zq, &zc->zqueues, list) maxzqs++; if (maxzqs > 0) - zq_uelist = kcalloc(maxzqs + 1, sizeof(zq), GFP_ATOMIC); + zq_uelist = kcalloc(maxzqs + 1, sizeof(*zq_uelist), GFP_ATOMIC); list_for_each_entry(zq, &zc->zqueues, list) if (zcrypt_queue_force_online(zq, online)) if (zq_uelist) {