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-rw-r--r--fs/sysfs/sysfs.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index 6d0dcead2d6a..ce97907e2894 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -18,14 +18,14 @@
* mount.c
*/
-/*
- * Each sb is associated with one namespace tag, currently the network
- * namespace of the task which mounted this sysfs instance. If multiple
- * tags become necessary, make the following an array and compare
- * sysfs_dirent tag against every entry.
- */
struct sysfs_super_info {
- void *ns;
+ /*
+ * Each sb is associated with one namespace tag, currently the network
+ * namespace of the task which mounted this sysfs instance. If multiple
+ * tags become necessary, make the following an array and compare
+ * sysfs_dirent tag against every entry.
+ */
+ const void *ns;
};
#define sysfs_info(SB) ((struct sysfs_super_info *)(SB->s_fs_info))
extern struct sysfs_dirent sysfs_root;