Signed-off-by: Andrew Morton <akpm@osdl.org>
---
lib/string.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff -puN lib/string.c~create-a-kstrdup-library-function-fixes lib/string.c
--- 25/lib/string.c~create-a-kstrdup-library-function-fixes 2005-05-09 20:09:30.000000000 -0700
+++ 25-akpm/lib/string.c 2005-05-09 20:09:30.000000000 -0700
@@ -616,10 +616,11 @@ EXPORT_SYMBOL(memchr);
*/
char *kstrdup(const char *s, int gfp)
{
- int len;
+ size_t len;
char *buf;
- if (!s) return NULL;
+ if (!s)
+ return NULL;
len = strlen(s) + 1;
buf = kmalloc(len, gfp);
@@ -627,3 +628,4 @@ char *kstrdup(const char *s, int gfp)
memcpy(buf, s, len);
return buf;
}
+EXPORT_SYMBOL(kstrdup);
_