From b6f2a7b17066638ef68d30625c223970abd8b7be Mon Sep 17 00:00:00 2001 From: Chengguang Xu Date: Tue, 19 Nov 2019 19:50:49 +0800 Subject: [PATCH] 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 Change-Id: Ic63fcce3f5f0aca5eef37f5b738149f15444c3a8 Signed-off-by: Chengguang Xu Reviewed-by: Gao Xiang Reviewed-by: Chao Yu Signed-off-by: Gao Xiang --- fs/erofs/super.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/erofs/super.c b/fs/erofs/super.c index dc2180060938..7afbff665eaa 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;