Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755735Ab1FGOas (ORCPT ); Tue, 7 Jun 2011 10:30:48 -0400 Received: from mail.pripojeni.net ([178.22.112.14]:60036 "EHLO smtp.pripojeni.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753341Ab1FGOar (ORCPT ); Tue, 7 Jun 2011 10:30:47 -0400 From: Jiri Slaby To: akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, jirislaby@gmail.com, Jiri Slaby , Alan Cox , Al Viro , Andi Kleen , Oleg Nesterov Subject: [PATCH v2 1/2] coredump: use task comm instead of (unknown) Date: Tue, 7 Jun 2011 16:30:09 +0200 Message-Id: <1307457010-7241-1-git-send-email-jslaby@suse.cz> X-Mailer: git-send-email 1.7.5.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1163 Lines: 37 If we don't know the file corresponding to the binary (i.e. exe_file is unknown), use "task->comm (path unknown)" instead of simple "(unknown)" as suggested by ak. The fallback is the same as %e except it will append "(path unknown)". Signed-off-by: Jiri Slaby Cc: Alan Cox Cc: Al Viro Cc: Andi Kleen Cc: Oleg Nesterov --- fs/exec.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/exec.c b/fs/exec.c index a9f2b36..2093c47 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1631,7 +1631,7 @@ static int cn_print_exe_file(struct core_name *cn) exe_file = get_mm_exe_file(current->mm); if (!exe_file) - return cn_printf(cn, "(unknown)"); + return cn_printf(cn, "%s (path unknown)", current->comm); pathbuf = kmalloc(PATH_MAX, GFP_TEMPORARY); if (!pathbuf) { -- 1.7.5.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/