Zubin Mithra 8e41134a92 ALSA: pcm: fix divide error in snd_pcm_lib_ioctl ... commit f3eef46f0518a2b32ca1244015820c35a22cfe4a upstream. Syzkaller reported a divide error in snd_pcm_lib_ioctl. fifo_size is of type snd_pcm_uframes_t(unsigned long). If frame_size is 0x100000000, the error occurs. Fixes: a9960e6a29 ("ALSA: pcm: fix fifo_size frame calculation") Signed-off-by: Zubin Mithra <zsm@chromium.org> Reviewed-by: Guenter Roeck <groeck@chromium.org> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210827153735.789452-1-zsm@chromium.org Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-09-08 08:49:01 +02:00
..
oss	ALSA: pcm: oss: Fix a few more UBSAN fixes	2020-12-30 11:54:07 +01:00
seq	ALSA: seq: Fix racy deletion of subscriber	2021-08-12 13:22:01 +02:00
Kconfig	…
Makefile	…
compress_offload.c	ALSA: compress_offload: remove redundant initialization	2020-09-03 09:26:27 +02:00
control.c	ALSA: ctl: fix error path at adding user-defined element set	2020-11-13 11:33:55 +01:00
control_compat.c	ALSA: compat_ioctl: avoid compat_alloc_user_space	2020-09-21 10:37:07 +02:00
ctljack.c	…
device.c	…
hrtimer.c	ALSA: timer: Replace tasklet with work	2020-09-09 18:32:52 +02:00
hwdep.c	ALSA: compat_ioctl: avoid compat_alloc_user_space	2020-09-21 10:37:07 +02:00
hwdep_compat.c	ALSA: compat_ioctl: avoid compat_alloc_user_space	2020-09-21 10:37:07 +02:00
info.c	…
info_oss.c	…
init.c	ALSA: core: remove redundant spin_lock pair in snd_card_disconnect	2021-05-14 09:50:31 +02:00
isadma.c	…
jack.c	…
memalloc.c	ALSA: core: memalloc: add page alignment for iram	2020-12-30 11:54:08 +01:00
memory.c	…
misc.c	…
pcm.c	ALSA: pcm: Call sync_stop at disconnection	2021-03-04 11:37:19 +01:00
pcm_compat.c	…
pcm_dmaengine.c	ALSA: fix kernel-doc markups	2020-10-26 15:26:31 +01:00
pcm_drm_eld.c	…
pcm_iec958.c	…
pcm_lib.c	ALSA: pcm: fix divide error in snd_pcm_lib_ioctl	2021-09-08 08:49:01 +02:00
pcm_local.h	ALSA: pcm: Call sync_stop at disconnection	2021-03-04 11:37:19 +01:00
pcm_memory.c	ALSA: core: pcm_memory: dereference pointer after NULL checks	2020-09-03 09:24:58 +02:00
pcm_misc.c	…
pcm_native.c	ALSA: pcm: Fix mmap breakage without explicit buffer setup	2021-08-15 14:00:26 +02:00
pcm_param_trace.h	…
pcm_timer.c	…
pcm_trace.h	…
rawmidi.c	ALSA: rawmidi: Access runtime->avail always in spinlock	2021-01-06 14:56:52 +01:00
rawmidi_compat.c	…
seq_device.c	…
sgbuf.c	…
sound.c	…
sound_oss.c	…
timer.c	ALSA: timer: Fix master timer notification	2021-06-10 13:39:25 +02:00
timer_compat.c	…
vmaster.c	…