net: tipc: name_table: Replace GFP_ATOMIC with GFP_KERNEL in tipc_nametbl_init()

tipc_nametbl_init() is never called in atomic context.
It calls kzalloc() with GFP_ATOMIC, which is not necessary.
GFP_ATOMIC can be replaced with GFP_KERNEL.

This is found by a static analysis tool named DCNS written by myself.

Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c
index bebe88c..88f027b 100644 (file)
--- a/net/tipc/name_table.c
+++ b/net/tipc/name_table.c
@@ -735,7 +735,7 @@ int tipc_nametbl_init(struct net *net)
        struct name_table *nt;
        int i;
 
-       nt = kzalloc(sizeof(*nt), GFP_ATOMIC);
+       nt = kzalloc(sizeof(*nt), GFP_KERNEL);
        if (!nt)
                return -ENOMEM;