[patch 166/166] ipc/shm.c: make compat_ksys_shmctl() static

Andrew Morton
2020-04-07T03:12:58Z

From: Jason Yan <yanaijie@huawei.com>
Subject: ipc/shm.c: make compat_ksys_shmctl() static

Fix the following sparse warning:

ipc/shm.c:1335:6: warning: symbol 'compat_ksys_shmctl' was not declared.
Should it be static?

Link: http://lkml.kernel.org/r/20200403063933.24785-1-yanaijie@huawei.com
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

ipc/shm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/ipc/shm.c~ipc-shm-make-compat_ksys_shmctl-static
+++ a/ipc/shm.c
@@ -1332,7 +1332,7 @@ static int copy_compat_shmid_from_user(s
}
}

-long compat_ksys_shmctl(int shmid, int cmd, void __user *uptr, int version)
+static long compat_ksys_shmctl(int shmid, int cmd, void __user *uptr, int version)
{
struct ipc_namespace *ns;
struct shmid64_ds sem64;
_