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Subject[PATCH 18/30] mm/zsmalloc: Add missing annotation for zs_unmap_object()
Date
Sparse reports a warning at zs_unmap_object()
context imbalance in zs_unmap_object() - unexpected unlock
The root cause is the missing annotation at zs_unmap_object()
Add the missing __releases(zspage)

Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
---
mm/zsmalloc.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 9d3f9b3d22aa..10a96651cb97 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -1349,6 +1349,7 @@ void *zs_map_object(struct zs_pool *pool, unsigned long handle,
EXPORT_SYMBOL_GPL(zs_map_object);

void zs_unmap_object(struct zs_pool *pool, unsigned long handle)
+ __releases(zspage)
{
struct zspage *zspage;
struct page *page;
--
2.24.1
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