author: Gao Xiang <gaoxiang25@huawei.com> 2019-09-04 10:08:53 +0800
committer: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-09-05 20:10:07 +0200
commit: 426a930891cf17c5c16f12e8e2c8cb75c4cfff3c
parent: c39747f770bee2060dc2409e52168a879978c467
Commit Summary:
Diffstat:
1 file changed, 2 insertions, 1 deletion
diff --git a/fs/erofs/decompressor.c b/fs/erofs/decompressor.c
index df349888f911..555c04730f87 100644
--- a/fs/erofs/decompressor.c
+++ b/fs/erofs/decompressor.c
@@ -129,7 +129,8 @@ static int 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)->requirements & EROFS_REQUIREMENT_LZ4_0PADDING) {
+ if (EROFS_SB(rq->sb)->feature_incompat &
+ EROFS_FEATURE_INCOMPAT_LZ4_0PADDING) {
support_0padding = true;
while (!src[inputmargin & ~PAGE_MASK])