Subject: + aoe-remove-custom-implementation-of-kbasename.patch added to -mm tree
To: andriy.shevchenko@xxxxxxxxxxxxxxx,ecashin@xxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Wed, 07 Aug 2013 13:54:19 -0700
The patch titled
Subject: aoe: remove custom implementation of kbasename()
has been added to the -mm tree. Its filename is
aoe-remove-custom-implementation-of-kbasename.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/aoe-remove-custom-implementation-of-kbasename.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/aoe-remove-custom-implementation-of-kbasename.patch
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------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: aoe: remove custom implementation of kbasename()
In the kernel we have a nice helper that may be used here. This patch
substitutes the custom implementation by the native function call.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Ed Cashin <ecashin@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/block/aoe/aoedev.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff -puN drivers/block/aoe/aoedev.c~aoe-remove-custom-implementation-of-kbasename drivers/block/aoe/aoedev.c
--- a/drivers/block/aoe/aoedev.c~aoe-remove-custom-implementation-of-kbasename
+++ a/drivers/block/aoe/aoedev.c
@@ -12,6 +12,7 @@
#include <linux/bitmap.h>
#include <linux/kdev_t.h>
#include <linux/moduleparam.h>
+#include <linux/string.h>
#include "aoe.h"
static void dummy_timer(ulong);
@@ -241,16 +242,12 @@ aoedev_downdev(struct aoedev *d)
static int
user_req(char *s, size_t slen, struct aoedev *d)
{
- char *p;
+ const char *p;
size_t lim;
if (!d->gd)
return 0;
- p = strrchr(d->gd->disk_name, '/');
- if (!p)
- p = d->gd->disk_name;
- else
- p += 1;
+ p = kbasename(d->gd->disk_name);
lim = sizeof(d->gd->disk_name);
lim -= p - d->gd->disk_name;
if (slen < lim)
_
Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are
aoe-remove-custom-implementation-of-kbasename.patch
aoe-use-min-to-simplify-the-code.patch
linux-next.patch
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