security: Make inode argument of inode_getsecid non-const

Make the inode argument of the inode_getsecid hook non-const so that we
can use it to revalidate invalid security labels.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Acked-by:  Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Paul Moore <pmoore@redhat.com>
diff --git a/kernel/audit.h b/kernel/audit.h
index de6cbb7..cbbe6bb 100644
--- a/kernel/audit.h
+++ b/kernel/audit.h
@@ -207,7 +207,7 @@
 
 extern void audit_copy_inode(struct audit_names *name,
 			     const struct dentry *dentry,
-			     const struct inode *inode);
+			     struct inode *inode);
 extern void audit_log_cap(struct audit_buffer *ab, char *prefix,
 			  kernel_cap_t *cap);
 extern void audit_log_name(struct audit_context *context,