redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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>
hifive-unleashed-5.1
Jia-Ju Bai 2018-07-27 17:28:25 +08:00 committed by David S. Miller
parent ba23dc642d
commit 04b9ce48ef
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/tipc/name_table.c
View File

@ -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;