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[PATCH] kstrdup: convert a few existing implementations 

Convert a bunch of strdup() implementations and their callers to the new
kstrdup().  A few remain, for example see sound/core, and there are tons of
open coded strdup()'s around.  Sigh.  But this is a start.

Signed-off-by: Robert Love <rml@novell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Robert Love 2005-06-23 00:09:04 -07:00 committed by Linus Torvalds
parent 543537bd92
commit dfe52244e0
1 changed files with 2 additions and 6 deletions
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8
arch/um/kernel/process_kern.c
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@ -8,6 +8,7 @@
#include "linux/kernel.h"
#include "linux/sched.h"
#include "linux/interrupt.h"
#include "linux/string.h"
#include "linux/mm.h"
#include "linux/slab.h"
#include "linux/utsname.h"
@ -322,12 +323,7 @@ void do_uml_exitcalls(void)
char *uml_strdup(char *string)
{
char *new;
new = kmalloc(strlen(string) + 1, GFP_KERNEL);
if(new == NULL) return(NULL);
strcpy(new, string);
return(new);
return kstrdup(string, GFP_KERNEL);
}
int copy_to_user_proc(void __user *to, void *from, int size)