diff options
| author | Robert Love <rml@novell.com> | 2005-06-23 00:09:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-23 09:45:18 -0700 |
| commit | dfe52244e004f5103478966cd88351feb5c50d79 (patch) | |
| tree | e8642138b3ff31a799c208c0b2a6562885d76092 /arch/um/kernel | |
| parent | 543537bd922692bc978e2e356fcd8bfc9c2ee7d5 (diff) | |
[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>
Diffstat (limited to 'arch/um/kernel')
| -rw-r--r-- | arch/um/kernel/process_kern.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/um/kernel/process_kern.c b/arch/um/kernel/process_kern.c index 804c6bbdf67..157584ae479 100644 --- a/arch/um/kernel/process_kern.c +++ b/arch/um/kernel/process_kern.c @@ -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) |