3.2-stable review patch. If anyone has any objections, please let me know.
------------------
From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
commit 3c989d7603872bf878840f7ce3ea49b73bea4c6c upstream.
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: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Signed-off-by: Nicholas Bellinger <n...@linux-iscsi.org>
Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
drivers/target/iscsi/iscsi_target.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/target/iscsi/iscsi_target.c
b/drivers/target/iscsi/iscsi_target.c
index 4ad14ac..339f97f 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -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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