[PATCH 05/62] radix tree: Add a missing cast to gfp_t

[Matthew Wilcox <willy@xxxxxxxxxxxxx>]

From: Matthew Wilcox <mawilcox@xxxxxxxxxxxxx>

sparse complains about an invalid type assignment.

Signed-off-by: Matthew Wilcox <mawilcox@xxxxxxxxxxxxx>
---
 lib/radix-tree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index c8d55565fafa..f00303e0b216 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -178,7 +178,7 @@ static inline void root_tag_clear(struct radix_tree_root *root, unsigned tag)
 
 static inline void root_tag_clear_all(struct radix_tree_root *root)
 {
-	root->gfp_mask &= (1 << ROOT_TAG_SHIFT) - 1;
+	root->gfp_mask &= (__force gfp_t)((1 << ROOT_TAG_SHIFT) - 1);
 }
 
 static inline int root_tag_get(const struct radix_tree_root *root, unsigned tag)
-- 
2.15.0