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Commit dfe52244 authored by Robert Love's avatar Robert Love Committed by Linus Torvalds
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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: default avatarRobert Love <rml@novell.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 543537bd

arch/um/kernel/process_kern.c

+2 −6
Original line number Diff line number Diff line
@@ -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)