Messages in this thread Patch in this message | | | From | Jike Song <> | Subject | [PATCH 1/2] capability: export has_capability | Date | Thu, 22 Dec 2016 00:10:15 +0800 |
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has_capability() is sometimes needed by modules to test capability for specified task other than current, so export it.
Cc: Alex Williamson <alex.williamson@redhat.com> Cc: Kirti Wankhede <kwankhede@nvidia.com> Signed-off-by: Jike Song <jike.song@intel.com> --- 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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