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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2012-12-17 16:01:23 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-17 17:15:17 -0800
commit2fbc57c53a815ea30b926dd7627897a02daae302 (patch)
tree0e2ed68c2b93e6d0d28a1f7c7a328e014a523fb5 /mm/memory.c
parent35367ab28d024ef026dbd797b4076c8f008ec08c (diff)
downloadlinux-2fbc57c53a815ea30b926dd7627897a02daae302.tar.gz
mm: use kbasename()
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memory.c')
-rw-r--r--mm/memory.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 23f1fdfdfcf..e0a9b0ce4f1 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -58,6 +58,7 @@
#include <linux/elf.h>
#include <linux/gfp.h>
#include <linux/migrate.h>
+#include <linux/string.h>
#include <asm/io.h>
#include <asm/pgalloc.h>
@@ -4118,15 +4119,12 @@ void print_vma_addr(char *prefix, unsigned long ip)
struct file *f = vma->vm_file;
char *buf = (char *)__get_free_page(GFP_KERNEL);
if (buf) {
- char *p, *s;
+ char *p;
p = d_path(&f->f_path, buf, PAGE_SIZE);
if (IS_ERR(p))
p = "?";
- s = strrchr(p, '/');
- if (s)
- p = s+1;
- printk("%s%s[%lx+%lx]", prefix, p,
+ printk("%s%s[%lx+%lx]", prefix, kbasename(p),
vma->vm_start,
vma->vm_end - vma->vm_start);
free_page((unsigned long)buf);