[f2fs-dev] [PATCH -next] f2fs: use COMPRESS_MAPPING to get compress cache mapping

[f2fs-dev] [PATCH -next] f2fs: use COMPRESS_MAPPING to get compress cache mapping

[Zhang Qilong via Linux-f2fs-devel]

Just use the defined COMPRESS_MAPPING to get compress cache
mapping instaed of direct accessing name.

Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
---
 fs/f2fs/compress.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index 70e97075e535..06c3629a2597 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -1905,7 +1905,7 @@ bool f2fs_load_compressed_page(struct f2fs_sb_info *sbi, struct page *page,
 
 void f2fs_invalidate_compress_pages(struct f2fs_sb_info *sbi, nid_t ino)
 {
-	struct address_space *mapping = sbi->compress_inode->i_mapping;
+	struct address_space *mapping = COMPRESS_MAPPING(sbi);
 	struct folio_batch fbatch;
 	pgoff_t index = 0;
 	pgoff_t end = MAX_BLKADDR(sbi);
-- 
2.25.1



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Re: [f2fs-dev] [PATCH -next] f2fs: use COMPRESS_MAPPING to get compress cache mapping

[Chao Yu]

On 2022/8/30 14:55, Zhang Qilong wrote:
> Just use the defined COMPRESS_MAPPING to get compress cache
> mapping instaed of direct accessing name.
> 
> Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>

Reviewed-by: Chao Yu <chao@kernel.org>

Thanks,


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