From 5fe764c781f0bce73fe6be96af752485e6378faf Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Wed, 9 Dec 2020 16:42:14 +0800 Subject: [PATCH] f2fs: compress: fix compression chksum commit 75e91c888989cf2df5c78b251b07de1f5052e30e upstream. This patch addresses minor issues in compression chksum. Fixes: b28f047b28c5 ("f2fs: compress: support chksum") Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/compress.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c index 6fb875c8cf28..8dccb59d072b 100644 --- a/fs/f2fs/compress.c +++ b/fs/f2fs/compress.c @@ -783,7 +783,7 @@ void f2fs_decompress_pages(struct bio *bio, struct page *page, bool verity) ret = cops->decompress_pages(dic); - if (!ret && fi->i_compress_flag & 1 << COMPRESS_CHKSUM) { + if (!ret && (fi->i_compress_flag & 1 << COMPRESS_CHKSUM)) { u32 provided = le32_to_cpu(dic->cbuf->chksum); u32 calculated = f2fs_crc32(sbi, dic->cbuf->cdata, dic->clen); @@ -796,7 +796,6 @@ void f2fs_decompress_pages(struct bio *bio, struct page *page, bool verity) provided, calculated); } set_sbi_flag(sbi, SBI_NEED_FSCK); - WARN_ON_ONCE(1); } }