mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 07:22:33 +00:00
29 lines
1.2 KiB
Diff
29 lines
1.2 KiB
Diff
Index: linux-2.4.35.4/drivers/sound/sound_core.c
|
|
===================================================================
|
|
--- linux-2.4.35.4.orig/drivers/sound/sound_core.c
|
|
+++ linux-2.4.35.4/drivers/sound/sound_core.c
|
|
@@ -174,9 +174,9 @@ static int sound_insert_unit(struct soun
|
|
}
|
|
|
|
if (r == low)
|
|
- sprintf (name_buf, "%s", name);
|
|
+ snprintf (name_buf, sizeof(name_buf), "%s", name);
|
|
else
|
|
- sprintf (name_buf, "%s%d", name, (r - low) / SOUND_STEP);
|
|
+ snprintf (name_buf, sizeof(name_buf), "%s%d", name, (r - low) / SOUND_STEP);
|
|
s->de = devfs_register (devfs_handle, name_buf,
|
|
DEVFS_FL_NONE, SOUND_MAJOR, s->unit_minor,
|
|
S_IFCHR | mode, fops, NULL);
|
|
@@ -507,9 +507,9 @@ int soundcore_open(struct inode *inode,
|
|
* ALSA toplevel modules for soundcards, thus we need
|
|
* load them at first. [Jaroslav Kysela <perex@jcu.cz>]
|
|
*/
|
|
- sprintf(mod, "sound-slot-%i", unit>>4);
|
|
+ snprintf(mod, sizeof(mod), "sound-slot-%i", unit>>4);
|
|
request_module(mod);
|
|
- sprintf(mod, "sound-service-%i-%i", unit>>4, chain);
|
|
+ snprintf(mod, sizeof(mod), "sound-service-%i-%i", unit>>4, chain);
|
|
request_module(mod);
|
|
spin_lock(&sound_loader_lock);
|
|
s = __look_for_unit(chain, unit);
|