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-rw-r--r--fs/btrfs/sysfs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index c2d5f3580b4c..432294d040d5 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -120,7 +120,7 @@ static ssize_t btrfs_feature_attr_store(struct kobject *kobj,
if (!fs_info)
return -EPERM;
- if (fs_info->sb->s_flags & MS_RDONLY)
+ if (sb_rdonly(fs_info->sb))
return -EROFS;
ret = kstrtoul(skip_spaces(buf), 0, &val);
@@ -388,7 +388,7 @@ static ssize_t btrfs_label_store(struct kobject *kobj,
if (!fs_info)
return -EPERM;
- if (fs_info->sb->s_flags & MS_RDONLY)
+ if (sb_rdonly(fs_info->sb))
return -EROFS;
/*