Commit bf0be0e9 authored May 30, 2011 by Jesper Juhl Committed by Takashi Iwai Jun 02, 2011

ALSA: 6fire: Don't leak firmware in error path



One of the error paths in
sound/usb/6fire/firmware.c::usb6fire_fw_ezusb_upload() neglects to free
the memory allocated for the firmware before returning, thus leaking the
memory.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent 46f2cc80

sound/usb/6fire/firmware.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -227,6 +227,7 @@ static int usb6fire_fw_ezusb_upload(
		ret = usb6fire_fw_ihex_init(fw, rec);
		if (ret < 0) {
		kfree(rec);
		release_firmware(fw);
		snd_printk(KERN_ERR PREFIX "error validating ezusb "
		"firmware %s.\n", fwname);
		return ret;