From 1c3d5794fc4a2afd2258b3aa6406377934a36663 Mon Sep 17 00:00:00 2001 From: Thomas Meyer Date: Thu, 17 Nov 2011 23:43:40 +0100 Subject: iscsi-target: Use kmemdup rather than duplicating its implementation The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Thomas Meyer Signed-off-by: Nicholas Bellinger --- drivers/target/iscsi/iscsi_target_nego.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/target/iscsi/iscsi_target_nego.c') diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c index 426cd4b..98936cb 100644 --- a/drivers/target/iscsi/iscsi_target_nego.c +++ b/drivers/target/iscsi/iscsi_target_nego.c @@ -981,14 +981,13 @@ struct iscsi_login *iscsi_target_init_negotiation( return NULL; } - login->req = kzalloc(ISCSI_HDR_LEN, GFP_KERNEL); + login->req = kmemdup(login_pdu, ISCSI_HDR_LEN, GFP_KERNEL); if (!login->req) { pr_err("Unable to allocate memory for Login Request.\n"); iscsit_tx_login_rsp(conn, ISCSI_STATUS_CLS_TARGET_ERR, ISCSI_LOGIN_STATUS_NO_RESOURCES); goto out; } - memcpy(login->req, login_pdu, ISCSI_HDR_LEN); login->req_buf = kzalloc(MAX_KEY_VALUE_PAIRS, GFP_KERNEL); if (!login->req_buf) { -- cgit v1.1