X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=blobdiff_plain;f=fs%2Ferofs%2Fzdata.c;h=11c7a1aaebadea4f019d4a87d8aa6c47fc12115a;hp=cb4d0889eca95b3fe99838562e13cc998d19fe87;hb=412106c203b759fa7fbcc4f855a90ab18e681ccb;hpb=96890bc2eaa1f6bfc1b194e0f0815a10824352a4

diff --git a/fs/erofs/zdata.c b/fs/erofs/zdata.c
index cb4d0889eca9..11c7a1aaebad 100644
--- a/fs/erofs/zdata.c
+++ b/fs/erofs/zdata.c
@@ -309,7 +309,6 @@ int erofs_try_to_free_all_cached_pages(struct erofs_sb_info *sbi,
 {
 	struct z_erofs_pcluster *const pcl =
 		container_of(grp, struct z_erofs_pcluster, obj);
-	struct address_space *const mapping = MNGD_MAPPING(sbi);
 	int i;
 
 	/*
@@ -326,7 +325,7 @@ int erofs_try_to_free_all_cached_pages(struct erofs_sb_info *sbi,
 		if (!trylock_page(page))
 			return -EBUSY;
 
-		if (page->mapping != mapping)
+		if (!erofs_page_is_managed(sbi, page))
 			continue;
 
 		/* barrier is implied in the following 'unlock_page' */
@@ -337,8 +336,7 @@ int erofs_try_to_free_all_cached_pages(struct erofs_sb_info *sbi,
 	return 0;
 }
 
-int erofs_try_to_free_cached_page(struct address_space *mapping,
-				  struct page *page)
+int erofs_try_to_free_cached_page(struct page *page)
 {
 	struct z_erofs_pcluster *const pcl = (void *)page_private(page);
 	int ret = 0;	/* 0 - busy */