linux-kernel - [PATCH] f2fs: add missing CONFIG_F2FS_FS

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Date:   Thu, 26 Mar 2020 17:43:28 +0800
From:   Chao Yu <yuchao0@...wei.com>
To:     <jaegeuk@...nel.org>
CC:     <linux-f2fs-devel@...ts.sourceforge.net>,
        <linux-kernel@...r.kernel.org>, <chao@...nel.org>,
        Chao Yu <yuchao0@...wei.com>
Subject: [PATCH] f2fs: add missing CONFIG_F2FS_FS_COMPRESSION

Compression sysfs node should not be shown if f2fs module disables
compression feature.

Signed-off-by: Chao Yu <yuchao0@...wei.com>
---
 fs/f2fs/sysfs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c
index 5f4fec83a6c6..5bf155a3a8d1 100644
--- a/fs/f2fs/sysfs.c
+++ b/fs/f2fs/sysfs.c
@@ -662,7 +662,9 @@ static struct attribute *f2fs_feat_attrs[] = {
 #endif
 	ATTR_LIST(sb_checksum),
 	ATTR_LIST(casefold),
+#ifdef CONFIG_F2FS_FS_COMPRESSION
 	ATTR_LIST(compression),
+#endif
 	NULL,
 };
 ATTRIBUTE_GROUPS(f2fs_feat);
-- 
2.18.0.rc1