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authorJia-Ju Bai <baijiaju1990@gmail.com>2018-07-27 11:28:25 +0200
committerDavid S. Miller <davem@davemloft.net>2018-07-27 22:45:15 +0200
commit04b9ce48ef19e09d8c65eb506b7982e99db212d7 (patch)
treed82b4bd78cda0757069c571d3af16a80ab02839e /net/tipc
parentnet: usb: sr9700: Replace mdelay() with msleep() in sr9700_bind() (diff)
downloadlinux-04b9ce48ef19e09d8c65eb506b7982e99db212d7.tar.xz
linux-04b9ce48ef19e09d8c65eb506b7982e99db212d7.zip
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>
Diffstat (limited to 'net/tipc')
-rw-r--r--net/tipc/name_table.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c
index bebe88cae07b..88f027b502f6 100644
--- 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;