f2fs: compress: fix compression chksum
This patch addresses minor issues in compression chksum.
Fixes: b28f047b28c5 ("f2fs: compress: support chksum")
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index f05d409..4bcbacf 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -796,7 +796,7 @@ 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);
@@ -809,7 +809,6 @@ 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);
}
}