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-rw-r--r--include/linux/mount.h2
-rw-r--r--init/do_mounts.c3
2 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/mount.h b/include/linux/mount.h
index c2c561dc0114..bca086d62b1a 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -92,6 +92,6 @@ extern struct vfsmount *vfs_kern_mount(struct file_system_type *type,
extern void mnt_set_expiry(struct vfsmount *mnt, struct list_head *expiry_list);
extern void mark_mounts_for_expiry(struct list_head *mounts);
-extern dev_t name_to_dev_t(char *name);
+extern dev_t name_to_dev_t(const char *name);
#endif /* _LINUX_MOUNT_H */
diff --git a/init/do_mounts.c b/init/do_mounts.c
index eb410083e8e0..c16adfbe4ad6 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -207,7 +207,7 @@ done:
* bangs.
*/
-dev_t name_to_dev_t(char *name)
+dev_t name_to_dev_t(const char *name)
{
char s[32];
char *p;
@@ -286,6 +286,7 @@ fail:
done:
return res;
}
+EXPORT_SYMBOL_GPL(name_to_dev_t);
static int __init root_dev_setup(char *line)
{