From de06a6a375414be03ce5b1054f2d836591923a1d Mon Sep 17 00:00:00 2001 From: Gao Xiang Date: Mon, 29 Mar 2021 09:23:05 +0800 Subject: erofs: introduce erofs_sb_has_xxx() helpers Introduce erofs_sb_has_xxx() to make long checks short, especially for later big pcluster & LZMA features. Link: https://lore.kernel.org/r/20210329012308.28743-2-hsiangkao@aol.com Reviewed-by: Chao Yu Signed-off-by: Gao Xiang --- fs/erofs/decompressor.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/erofs/decompressor.c') diff --git a/fs/erofs/decompressor.c b/fs/erofs/decompressor.c index 34e73ff76f89..80e8871aef71 100644 --- a/fs/erofs/decompressor.c +++ b/fs/erofs/decompressor.c @@ -124,8 +124,7 @@ static int z_erofs_lz4_decompress(struct z_erofs_decompress_req *rq, u8 *out) support_0padding = false; /* decompression inplace is only safe when 0padding is enabled */ - if (EROFS_SB(rq->sb)->feature_incompat & - EROFS_FEATURE_INCOMPAT_LZ4_0PADDING) { + if (erofs_sb_has_lz4_0padding(EROFS_SB(rq->sb))) { support_0padding = true; while (!src[inputmargin & ~PAGE_MASK]) -- cgit v1.2.3