* [PATCH] seccomp: make function __get_seccomp_filter static
@ 2017-09-29 13:26 Colin King
0 siblings, 0 replies; only message in thread
From: Colin King @ 2017-09-29 13:26 UTC (permalink / raw)
To: Kees Cook, Andy Lutomirski, Will Drewry; +Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
The function __get_seccomp_filter is local to the source and does
not need to be in global scope, so make it static.
Cleans up sparse warning:
symbol '__get_seccomp_filter' was not declared. Should it be static?
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
kernel/seccomp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/seccomp.c b/kernel/seccomp.c
index bb3a38005b9c..0ae832e13b97 100644
--- a/kernel/seccomp.c
+++ b/kernel/seccomp.c
@@ -473,7 +473,7 @@ static long seccomp_attach_filter(unsigned int flags,
return 0;
}
-void __get_seccomp_filter(struct seccomp_filter *filter)
+static void __get_seccomp_filter(struct seccomp_filter *filter)
{
/* Reference count is bounded by the number of total processes. */
refcount_inc(&filter->usage);
--
2.14.1
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