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linux/sound
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Clemens Ladisch aa73aec6c3 ALSA: rawmidi: fix oops (use after free) when unloading a driver module 
When a driver module is unloaded and the last still open file is a raw
MIDI device, the card and its devices will be actually freed in the
snd_card_file_remove() call when that file is closed.  Afterwards, rmidi
and rmidi->card point into freed memory, so the module pointer is likely
to be garbage.
(This was introduced by commit 9a1b64caac82aa02cb74587ffc798e6f42c6170a.)

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-by: Krzysztof Foltman <wdev@foltman.com>
Cc: 2.6.30-2.6.35 <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-10-17 10:11:40 +02:00
..
aoa of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
arm
atmel ALSA: atmel: set "channel A event" output to debug 2010-06-08 16:42:02 +02:00
core ALSA: rawmidi: fix oops (use after free) when unloading a driver module 2010-10-17 10:11:40 +02:00
drivers Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 2010-08-07 17:07:31 -07:00
i2c ALSA: i2c/other/ak4xx-adda: Fix a compile warning with CONFIG_PROCFS=n 2010-09-30 22:59:12 +02:00
isa ALSA: msnd-classic: Fix invalid cfg parameter 2010-09-08 09:58:12 +02:00
mips sound: Add missing spin_unlock 2010-05-27 09:47:02 +02:00
oss OSS: soundcard: locking bug in sound_ioctl() 2010-10-11 13:44:17 +02:00
parisc
pci ALSA: hda - Add another HP DV6 quirk 2010-10-11 13:49:04 +02:00
pcmcia pcmcia: do not use io_req_t when calling pcmcia_request_io() 2010-08-03 09:04:11 +02:00
ppc sound: Remove pr_<level> uses of KERN_<level> 2010-09-13 23:40:29 +02:00
sh
soc Merge branch 'fix/asoc' into for-linus 2010-09-25 17:57:49 +02:00
sparc of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
spi ALSA: sound/spi: patch for the unuseful variable removal 2010-06-08 16:51:27 +02:00
synth
usb ALSA: usb - Release capture substream URBs properly 2010-09-08 08:27:02 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c sound: push BKL into open functions 2010-07-12 17:41:05 +02:00
sound_firmware.c