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[PATCH] create a kstrdup library function

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This patch creates a new kstrdup library function and changes the "local"
implementations in several places to use this function.

Most of the changes come from the sound and net subsystems.  The sound part
had already been acknowledged by Takashi Iwai and the net part by David S.
Miller.

I left UML alone for now because I would need more time to read the code
carefully before making changes there.

Signed-off-by: Paulo Marques <pmarques@grupopie.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Paulo Marques
2005-06-23 00:09:02 -07:00
committed by Linus Torvalds
parent 991114c6fa
commit 543537bd92
21 changed files with 75 additions and 94 deletions
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3
sound/core/info.c
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@ -24,6 +24,7 @@
#include <linux/vmalloc.h>
#include <linux/time.h>
#include <linux/smp_lock.h>
#include <linux/string.h>
#include <sound/core.h>
#include <sound/minors.h>
#include <sound/info.h>
@ -754,7 +755,7 @@ static snd_info_entry_t *snd_info_create_entry(const char *name)
entry = kcalloc(1, sizeof(*entry), GFP_KERNEL);
if (entry == NULL)
return NULL;
entry->name = snd_kmalloc_strdup(name, GFP_KERNEL);
entry->name = kstrdup(name, GFP_KERNEL);
if (entry->name == NULL) {
kfree(entry);
return NULL;