tmp_suning_uos_patched/sound/core
Takashi Iwai ebaa67086f ALSA: pcm: Fix mmap capability check
commit c4824ae7db418aee6f50f308a20b832e58e997fd upstream.

The hw_support_mmap() doesn't cover all memory allocation types and
might use a wrong device pointer for checking the capability.
Check the all memory allocation types more completely.

Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210720092640.12338-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-28 14:35:43 +02:00
..
oss ALSA: pcm: oss: Fix a few more UBSAN fixes 2020-12-30 11:54:07 +01:00
seq ALSA: seq: Fix race of snd_seq_timer_open() 2021-06-16 12:01:38 +02:00
compress_offload.c ALSA: compress_offload: remove redundant initialization 2020-09-03 09:26:27 +02:00
control_compat.c ALSA: compat_ioctl: avoid compat_alloc_user_space 2020-09-21 10:37:07 +02:00
control.c ALSA: ctl: fix error path at adding user-defined element set 2020-11-13 11:33:55 +01:00
ctljack.c
device.c ALSA: core: Add snd_device_get_state() helper 2020-03-23 18:09:19 +01:00
hrtimer.c ALSA: timer: Replace tasklet with work 2020-09-09 18:32:52 +02:00
hwdep_compat.c ALSA: compat_ioctl: avoid compat_alloc_user_space 2020-09-21 10:37:07 +02:00
hwdep.c ALSA: compat_ioctl: avoid compat_alloc_user_space 2020-09-21 10:37:07 +02:00
info_oss.c
info.c ALSA: info: Drop WARN_ON() from buffer NULL sanity check 2020-07-17 10:59:38 +02:00
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 ALSA: jack: More constification 2020-01-05 16:14:57 +01:00
Kconfig ALSA: control: Add verification for kctl accesses 2020-01-04 09:37:59 +01:00
Makefile
memalloc.c ALSA: core: memalloc: add page alignment for iram 2020-12-30 11:54:08 +01:00
memory.c
misc.c
pcm_compat.c ALSA: pcm: Fix sparse warnings wrt snd_pcm_state_t 2020-01-31 16:23:13 +01:00
pcm_dmaengine.c ALSA: fix kernel-doc markups 2020-10-26 15:26:31 +01:00
pcm_drm_eld.c
pcm_iec958.c ALSA: core: pcm_iec958: fix kernel-doc 2020-07-07 10:22:33 +02:00
pcm_lib.c ALSA: fix kernel-doc markups 2020-10-26 15:26:31 +01:00
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 ASoC: Updates for v5.7 2020-03-30 13:43:00 +02:00
pcm_native.c ALSA: pcm: Fix mmap capability check 2021-07-28 14:35:43 +02:00
pcm_param_trace.h
pcm_timer.c ALSA: timer: Constify snd_timer_hardware definitions 2020-01-03 09:24:07 +01:00
pcm_trace.h
pcm.c ALSA: pcm: Call sync_stop at disconnection 2021-03-04 11:37:19 +01:00
rawmidi_compat.c ALSA: Avoid using timespec for struct snd_rawmidi_status 2019-12-11 22:06:16 +01:00
rawmidi.c ALSA: rawmidi: Access runtime->avail always in spinlock 2021-01-06 14:56:52 +01:00
seq_device.c ALSA: core: Constify snd_device_ops definitions 2020-01-03 09:23:51 +01:00
sgbuf.c ALSA: memalloc: Make SG-buffer helper usable for continuous buffer, too 2020-06-15 18:01:52 +02:00
sound_oss.c
sound.c
timer_compat.c ALSA: Avoid using timespec for struct snd_timer_tread 2019-12-13 11:25:57 +01:00
timer.c ALSA: timer: Fix master timer notification 2021-06-10 13:39:25 +02:00
vmaster.c ALSA: Replace the word "slave" in vmaster API 2020-07-20 10:10:47 +02:00