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37f7ec38ea
linux/sound/usb/6fire
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Jesper Juhl 37f7ec38ea ALSA: 6fire: Fix double-free bug in usb6fire_fw_ezusb_upload() 
We have a double-free bug in
sound/usb/6fire/firmware.c::usb6fire_fw_ezusb_upload().
We already call release_firmware(fw) on line 258, so when we then do it
again after usb6fire_fw_ezusb_write() returns <0, we have a double-free.
Easily fixed by just removing the last call to release_firmware().

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-06-14 07:27:26 +02:00
..
chip.c ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB 2011-01-24 18:45:30 +01:00
chip.h ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB 2011-01-24 18:45:30 +01:00
comm.c ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB 2011-01-24 18:45:30 +01:00
comm.h ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB 2011-01-24 18:45:30 +01:00
common.h ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB 2011-01-24 18:45:30 +01:00
control.c ALSA: 6fire - Add support of digital-thru mixer 2011-04-04 12:26:21 +02:00
control.h ALSA: 6fire - Add support of digital-thru mixer 2011-04-04 12:26:21 +02:00
firmware.c ALSA: 6fire: Fix double-free bug in usb6fire_fw_ezusb_upload() 2011-06-14 07:27:26 +02:00
firmware.h ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB 2011-01-24 18:45:30 +01:00
Makefile ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB 2011-01-24 18:45:30 +01:00
midi.c ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB 2011-01-24 18:45:30 +01:00
midi.h ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB 2011-01-24 18:45:30 +01:00
pcm.c ALSA: 6fire - Add support of digital-thru mixer 2011-04-04 12:26:21 +02:00
pcm.h ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB 2011-01-24 18:45:30 +01:00