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| author |   Gao Xiang <hsiangkao@redhat.com> | 2021-03-29 09:23:05 +0800 |
|---|---|---|
| committer | Gao Xiang <hsiangkao@redhat.com> | 2021-03-29 10:24:57 +0800 |
| commit | de06a6a375414be03ce5b1054f2d836591923a1d (patch) | |
| tree | 8db8685441b4a9a5d712c5679839de2388844077 /fs/erofs/decompressor.c | |
| parent | erofs: add unsupported inode i_format check (diff) | |
| download | linux-dev-de06a6a375414be03ce5b1054f2d836591923a1d.tar.xz linux-dev-de06a6a375414be03ce5b1054f2d836591923a1d.zip | |
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 <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <hsiangkao@redhat.com>
Diffstat (limited to 'fs/erofs/decompressor.c')
| -rw-r--r-- | fs/erofs/decompressor.c | 3 |
1 files changed, 1 insertions, 2 deletions
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]) |