Commit 3c989d76 authored by Wei Yongjun's avatar Wei Yongjun Committed by Nicholas Bellinger

iscsit: use GFP_ATOMIC under spin lock

The function iscsit_build_conn_drop_async_message() is called
from iscsit_close_connection() with spin lock 'sess->conn_lock'
held, so we should use GFP_ATOMIC instead of GFP_KERNEL.
Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
parent b07c28aa
......@@ -2336,7 +2336,7 @@ static void iscsit_build_conn_drop_async_message(struct iscsi_conn *conn)
if (!conn_p)
return;
cmd = iscsit_allocate_cmd(conn_p, GFP_KERNEL);
cmd = iscsit_allocate_cmd(conn_p, GFP_ATOMIC);
if (!cmd) {
iscsit_dec_conn_usage_count(conn_p);
return;
......
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