f2fs: add missing CONFIG_F2FS_FS_COMPRESSION
authorChao Yu <yuchao0@huawei.com>
Fri, 27 Mar 2020 10:29:00 +0000 (18:29 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Fri, 3 Apr 2020 17:21:31 +0000 (10:21 -0700)
Compression sysfs node should not be shown if f2fs module disables
compression feature.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/sysfs.c

index 5f4fec83a6c65a1067cfb40fe136ece550111a7b..e3bbbef9b4f09e4ec5d8d91028ce81c1aa3bbb73 100644 (file)
@@ -580,7 +580,9 @@ F2FS_FEATURE_RO_ATTR(verity, FEAT_VERITY);
 #endif
 F2FS_FEATURE_RO_ATTR(sb_checksum, FEAT_SB_CHECKSUM);
 F2FS_FEATURE_RO_ATTR(casefold, FEAT_CASEFOLD);
+#ifdef CONFIG_F2FS_FS_COMPRESSION
 F2FS_FEATURE_RO_ATTR(compression, FEAT_COMPRESSION);
+#endif
 
 #define ATTR_LIST(name) (&f2fs_attr_##name.attr)
 static struct attribute *f2fs_attrs[] = {
@@ -662,7 +664,9 @@ 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);