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authorThomas Meyer <thomas@m3y3r.de>2011-11-17 23:43:40 +0100
committerNicholas Bellinger <nab@linux-iscsi.org>2011-12-06 06:00:55 +0000
commit1c3d5794fc4a2afd2258b3aa6406377934a36663 (patch)
tree9a071b1260bfc5b957f168e5a3622667c0ed2ccc /drivers/target/iscsi/iscsi_target_nego.c
parent7ae0b1038f9f7d4c91e9afd4dbbc98210bf1a241 (diff)
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 <thomas@m3y3r.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_nego.c')
-rw-r--r--drivers/target/iscsi/iscsi_target_nego.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c
index 426cd4bf6a9a..98936cb7c294 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) {