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authorChengguang Xu <cgxu519@mykernel.net>2019-11-19 19:50:49 +0800
committerGao Xiang <gaoxiang25@huawei.com>2019-11-24 11:02:41 +0800
commit3dcb5fa23e16ef50b09e7a56b47d8e4c04ca09c0 (patch)
tree60a45c3f96d4d00a12194ac58be155bf3def6106 /fs/erofs
parent0c638f70d7310f961a3482108c9d7ce15fcba8b3 (diff)
downloadlinux-next-3dcb5fa23e16ef50b09e7a56b47d8e4c04ca09c0.tar.gz
erofs: remove unnecessary output in erofs_show_options()
We have already handled cache_strategy option carefully, so incorrect setting could not pass option parsing. Meanwhile, print 'cache_strategy=(unknown)' can cause failure on remount. Link: https://lore.kernel.org/r/20191119115049.3401-1-cgxu519@mykernel.net Signed-off-by: Chengguang Xu <cgxu519@mykernel.net> Reviewed-by: Gao Xiang <gaoxiang25@huawei.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Diffstat (limited to 'fs/erofs')
-rw-r--r--fs/erofs/super.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/erofs/super.c b/fs/erofs/super.c
index 849c0bdf49d9..057e6d7b5b7f 100644
--- a/fs/erofs/super.c
+++ b/fs/erofs/super.c
@@ -598,9 +598,6 @@ static int erofs_show_options(struct seq_file *seq, struct dentry *root)
seq_puts(seq, ",cache_strategy=readahead");
} else if (sbi->cache_strategy == EROFS_ZIP_CACHE_READAROUND) {
seq_puts(seq, ",cache_strategy=readaround");
- } else {
- seq_puts(seq, ",cache_strategy=(unknown)");
- DBG_BUGON(1);
}
#endif
return 0;