[Patch 3/3] elf: use a macro instead of a raw number

[Amerigo Wang <amwang@redhat.com>]

Use TASK_COMM_LEN instead of the raw number 16.

Signed-off-by: WANG Cong <amwang@redhat.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: David Howells <dhowells@redhat.com>

---
Index: linux-2.6/include/linux/elfcore.h
===================================================================
--- linux-2.6.orig/include/linux/elfcore.h
+++ linux-2.6/include/linux/elfcore.h
@@ -90,7 +90,7 @@ struct elf_prpsinfo
 	__kernel_gid_t	pr_gid;
 	pid_t	pr_pid, pr_ppid, pr_pgrp, pr_sid;
 	/* Lots missing */
-	char	pr_fname[16];	/* filename of executable */
+	char	pr_fname[TASK_COMM_LEN];/* filename of executable */
 	char	pr_psargs[ELF_PRARGSZ];	/* initial part of arg list */
 };