Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752837Ab3I0I0w (ORCPT ); Fri, 27 Sep 2013 04:26:52 -0400 Received: from mga03.intel.com ([143.182.124.21]:51154 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752155Ab3I0I0u (ORCPT ); Fri, 27 Sep 2013 04:26:50 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.90,991,1371106800"; d="scan'208";a="366342900" From: Andy Shevchenko To: Chris Metcalf , linux-kernel@vger.kernel.org Cc: Andy Shevchenko Subject: [PATCH] arch: tile: re-use kbasename() helper Date: Fri, 27 Sep 2013 11:26:30 +0300 Message-Id: <1380270390-25429-1-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 1.8.4.rc3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1465 Lines: 53 kbasename() returns the filename part of a pathname. Signed-off-by: Andy Shevchenko --- arch/tile/kernel/stack.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/arch/tile/kernel/stack.c b/arch/tile/kernel/stack.c index 362284a..c93977a 100644 --- a/arch/tile/kernel/stack.c +++ b/arch/tile/kernel/stack.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include #include @@ -332,21 +333,18 @@ static void describe_addr(struct KBacktraceIterator *kbt, } if (vma->vm_file) { - char *s; p = d_path(&vma->vm_file->f_path, buf, bufsize); if (IS_ERR(p)) p = "?"; - s = strrchr(p, '/'); - if (s) - p = s+1; + name = kbasename(p); } else { - p = "anon"; + name = "anon"; } /* Generate a string description of the vma info. */ - namelen = strlen(p); + namelen = strlen(name); remaining = (bufsize - 1) - namelen; - memmove(buf, p, namelen); + memmove(buf, name, namelen); snprintf(buf + namelen, remaining, "[%lx+%lx] ", vma->vm_start, vma->vm_end - vma->vm_start); } -- 1.8.4.rc3 -- 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/