diff options
| author | Gao Xiang <gaoxiang25@huawei.com> | 2019-10-12 10:43:45 +0800 |
|---|---|---|
| committer | Gao Xiang <hsiangkao@aol.com> | 2019-10-13 09:21:13 +0800 |
| commit | 561cf9fb45d712e0dd460a03b8cb2b27f658f50b (patch) | |
| tree | 3375bd20da36320f0cecab01b68f6403f73659cb /lib/config.c | |
| parent | f8bfa605c31d88a56d6505425cb9f202b088010d (diff) | |
erofs-utils: fix old kernel compatibility for non-lz4 compression
If primary algorithm is not lz4 (e.g. compression
off), clear EROFS_FEATURE_INCOMPAT_LZ4_0PADDING
for old kernel (upstream kernel <= 5.2.y) compatibility.
Link: https://lore.kernel.org/r/20191012024345.181737-1-gaoxiang25@huawei.com
Reviewed-by: Li Guifu <blucerlee@gmail.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Diffstat (limited to 'lib/config.c')
| -rw-r--r-- | lib/config.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/config.c b/lib/config.c index 4cddc25..46625d7 100644 --- a/lib/config.c +++ b/lib/config.c @@ -19,9 +19,7 @@ void erofs_init_configure(void) cfg.c_dbg_lvl = 0; cfg.c_version = PACKAGE_VERSION; cfg.c_dry_run = false; - cfg.c_legacy_compress = false; cfg.c_compr_level_master = -1; - sbi.feature_incompat = EROFS_FEATURE_INCOMPAT_LZ4_0PADDING; cfg.c_force_inodeversion = 0; cfg.c_unix_timestamp = -1; } |