call_usermodehelper_freeinfo() is not used outside of kmod.c. So
unexport it, and make it static to kmod.c
Signed-off-by: Boaz Harrosh <bharrosh@xxxxxxxxxxx>
---
include/linux/kmod.h | 4 ----
kernel/kmod.c | 2 +-
2 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 9efeae6..ba89dc2 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -79,10 +79,6 @@ void call_usermodehelper_setfns(struct subprocess_info *info,
/* Actually execute the sub-process */
int call_usermodehelper_exec(struct subprocess_info *info, int wait);
-/* Free the subprocess_info. This is only needed if you're not going
- to call call_usermodehelper_exec */
-void call_usermodehelper_freeinfo(struct subprocess_info *info);
-
static inline int
call_usermodehelper_fns(char *path, char **argv, char **envp, int wait,
int (*init)(struct subprocess_info *info, struct cred *new),
diff --git a/kernel/kmod.c b/kernel/kmod.c
index 957a7aa..c5af66a 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -221,13 +221,13 @@ static int ____call_usermodehelper(void *data)
return 0;
}
+static
void call_usermodehelper_freeinfo(struct subprocess_info *info)
{
if (info->cleanup)
(*info->cleanup)(info);
kfree(info);
}
-EXPORT_SYMBOL(call_usermodehelper_freeinfo);
static void umh_complete(struct subprocess_info *sub_info)
{
--
1.7.6.5
--
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