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? Reported-by: Hulk Robot <[email protected]> Signed-off-by: Jason Yan <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Linus Torvalds <[email protected]>
josf · Apr 7, 2020 · 1cd377b · 1cd377b
1 parent 43afe4d
commit 1cd377b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ipc/shm.c b/ipc/shm.c
@@ -1332,7 +1332,7 @@ static int copy_compat_shmid_from_user(struct shmid64_ds *out, void __user *buf,
 	}
 }
 
-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;