From bfbe27ba59e19e28801cc1a931a8f6d1d35b76d1 Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Thu, 2 May 2024 17:33:39 +0200 Subject: crypto: iaa - Use kmemdup() instead of kzalloc() and memcpy() Fixes the following two Coccinelle/coccicheck warnings reported by memdup.cocci: iaa_crypto_main.c:350:19-26: WARNING opportunity for kmemdup iaa_crypto_main.c:358:18-25: WARNING opportunity for kmemdup Signed-off-by: Thorsten Blum Reviewed-by: Tom Zanussi Signed-off-by: Herbert Xu --- drivers/crypto/intel/iaa/iaa_crypto_main.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/crypto/intel/iaa/iaa_crypto_main.c b/drivers/crypto/intel/iaa/iaa_crypto_main.c index 814fb2c31626..e810d286ee8c 100644 --- a/drivers/crypto/intel/iaa/iaa_crypto_main.c +++ b/drivers/crypto/intel/iaa/iaa_crypto_main.c @@ -347,18 +347,16 @@ int add_iaa_compression_mode(const char *name, goto free; if (ll_table) { - mode->ll_table = kzalloc(ll_table_size, GFP_KERNEL); + mode->ll_table = kmemdup(ll_table, ll_table_size, GFP_KERNEL); if (!mode->ll_table) goto free; - memcpy(mode->ll_table, ll_table, ll_table_size); mode->ll_table_size = ll_table_size; } if (d_table) { - mode->d_table = kzalloc(d_table_size, GFP_KERNEL); + mode->d_table = kmemdup(d_table, d_table_size, GFP_KERNEL); if (!mode->d_table) goto free; - memcpy(mode->d_table, d_table, d_table_size); mode->d_table_size = d_table_size; } -- cgit v1.2.3