quota: constify struct path in quota_on
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index f00fa86..799a63d 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -90,7 +90,7 @@ int dquot_file_open(struct inode *inode, struct file *file);
int dquot_enable(struct inode *inode, int type, int format_id,
unsigned int flags);
int dquot_quota_on(struct super_block *sb, int type, int format_id,
- struct path *path);
+ const struct path *path);
int dquot_quota_on_mount(struct super_block *sb, char *qf_name,
int format_id, int type);
int dquot_quota_off(struct super_block *sb, int type);