From 1572282de6d3377ca8605d48c50df3a8c08468e9 Mon Sep 17 00:00:00 2001 From: Gao Xiang Date: Mon, 13 Jul 2026 16:35:29 +0800 Subject: [PATCH] erofs: hide "cache_strategy=" for plain filesystems "cache_strategy=" is meaningless and confusing on unencoded EROFS filesystems; gate it on compressed images only since it's now possible after commit 7cef3c834194 ("erofs: separate plain and compressed filesystems formally"). Signed-off-by: Gao Xiang --- fs/erofs/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/erofs/super.c b/fs/erofs/super.c index c5881bb8d52b..9d8f862f309f 100644 --- a/fs/erofs/super.c +++ b/fs/erofs/super.c @@ -1029,7 +1029,7 @@ static int erofs_show_options(struct seq_file *seq, struct dentry *root) ",user_xattr" : ",nouser_xattr"); if (IS_ENABLED(CONFIG_EROFS_FS_POSIX_ACL)) seq_puts(seq, test_opt(opt, POSIX_ACL) ? ",acl" : ",noacl"); - if (IS_ENABLED(CONFIG_EROFS_FS_ZIP)) + if (IS_ENABLED(CONFIG_EROFS_FS_ZIP) && sbi->available_compr_algs) seq_printf(seq, ",cache_strategy=%s", erofs_param_cache_strategy[opt->cache_strategy].name); if (test_opt(opt, DAX_ALWAYS))