From: Wenkai Lin Date: Tue, 23 Apr 2024 01:19:22 +0000 (+0800) Subject: crypto: hisilicon/sec2 - fix for register offset X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6117af86365916e4202b5a709c155f7e6e5df810;p=linux.git crypto: hisilicon/sec2 - fix for register offset The offset of SEC_CORE_ENABLE_BITMAP should be 0 instead of 32, it cause a kasan shift-out-bounds warning, fix it. Signed-off-by: Wenkai Lin Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/hisilicon/sec2/sec_main.c b/drivers/crypto/hisilicon/sec2/sec_main.c index 6eba1f22720f9..75aad04ffe5eb 100644 --- a/drivers/crypto/hisilicon/sec2/sec_main.c +++ b/drivers/crypto/hisilicon/sec2/sec_main.c @@ -152,7 +152,7 @@ static const struct hisi_qm_cap_info sec_basic_info[] = { {SEC_CORE_TYPE_NUM_CAP, 0x313c, 16, GENMASK(3, 0), 0x1, 0x1, 0x1}, {SEC_CORE_NUM_CAP, 0x313c, 8, GENMASK(7, 0), 0x4, 0x4, 0x4}, {SEC_CORES_PER_CLUSTER_NUM_CAP, 0x313c, 0, GENMASK(7, 0), 0x4, 0x4, 0x4}, - {SEC_CORE_ENABLE_BITMAP, 0x3140, 32, GENMASK(31, 0), 0x17F, 0x17F, 0xF}, + {SEC_CORE_ENABLE_BITMAP, 0x3140, 0, GENMASK(31, 0), 0x17F, 0x17F, 0xF}, {SEC_DRV_ALG_BITMAP_LOW, 0x3144, 0, GENMASK(31, 0), 0x18050CB, 0x18050CB, 0x18670CF}, {SEC_DRV_ALG_BITMAP_HIGH, 0x3148, 0, GENMASK(31, 0), 0x395C, 0x395C, 0x395C}, {SEC_DEV_ALG_BITMAP_LOW, 0x314c, 0, GENMASK(31, 0), 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF},