has_capability() is sometimes needed by modules to test capability
for specified task other than current, so export it.
Cc: Alex Williamson <alex.williamson@xxxxxxxxxx>
Cc: Kirti Wankhede <kwankhede@xxxxxxxxxx>
Signed-off-by: Jike Song <jike.song@xxxxxxxxx>
---
kernel/capability.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/capability.c b/kernel/capability.c
index 4984e1f..e2e198c 100644
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -318,6 +318,7 @@ bool has_capability(struct task_struct *t, int cap)
{
return has_ns_capability(t, &init_user_ns, cap);
}
+EXPORT_SYMBOL(has_capability);
/**
* has_ns_capability_noaudit - Does a task have a capability (unaudited)
--
2.4.4.488.gdf97e5d
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