efi/capsule-loader: Reinstate virtual capsule mapping

[mirror_ubuntu-artful-kernel.git] / include / linux / projid.h

diff --git a/include/linux/projid.h b/include/linux/projid.h
index 8c1f2c55226de3dc577ac052f8e459766ea47823..344e807c61d708f09f945a11fd500dc2b3d8b979 100644 (file)
--- a/include/linux/projid.h
+++ b/include/linux/projid.h
@@ -47,6 +47,11 @@ static inline bool projid_valid(kprojid_t projid)
        return !projid_eq(projid, INVALID_PROJID);
 }
 
+static inline bool projid_valid_eq(kprojid_t left, kprojid_t right)
+{
+       return projid_eq(left, right) && projid_valid(left);
+}
+
 #ifdef CONFIG_USER_NS
 
 extern kprojid_t make_kprojid(struct user_namespace *from, projid_t projid);