Takashi Iwai 88c54cdf61 ALSA: core: Fix unexpected error at replacing user TLV ... When user tries to replace the user-defined control TLV, the kernel checks the change of its content via memcmp(). The problem is that the kernel passes the return value from memcmp() as is. memcmp() gives a non-zero negative value depending on the comparison result, and this shall be recognized as an error code. The patch covers that corner-case, return 1 properly for the changed TLV. Fixes: 8aa9b586e4 ("[ALSA] Control API - more robust TLV implementation") Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>		2017-08-22 15:43:40 +02:00
..
oss	sound updates for 4.13-rc1	2017-07-06 10:56:51 -07:00
seq	ALSA: seq: 2nd attempt at fixing race creating a queue	2017-08-15 08:02:35 +02:00
compress_offload.c	ALSA: compress: fix some missing and misplaced \n in messages	2016-09-16 19:24:13 +02:00
control_compat.c	ALSA: ctl: change return value in compatibility layer so that it's the same value in core implementation	2016-03-17 14:11:36 +01:00
control.c	ALSA: core: Fix unexpected error at replacing user TLV	2017-08-22 15:43:40 +02:00
ctljack.c	ALSA: declare snd_kcontrol_new structures as const	2017-05-30 10:29:25 +02:00
device.c	Merge branch 'topic/hda-unbind' into for-next	2015-03-16 14:48:20 +01:00
hrtimer.c	ktime: Get rid of the union	2016-12-25 17:21:22 +01:00
hwdep_compat.c	[PATCH] hwdep_compat missed __user annotations	2006-10-10 15:37:21 -07:00
hwdep.c	sched/wait: Rename wait_queue_t => wait_queue_entry_t	2017-06-20 12:18:27 +02:00
info_oss.c	ALSA: core: Follow standard EXPORT_SYMBOL() declarations	2017-06-16 16:19:16 +02:00
info.c	ALSA: core: Follow standard EXPORT_SYMBOL() declarations	2017-06-16 16:19:16 +02:00
init.c	sound updates for 4.13-rc1	2017-07-06 10:56:51 -07:00
isadma.c	ALSA: core: Follow standard EXPORT_SYMBOL() declarations	2017-06-16 16:19:16 +02:00
jack.c	ALSA: jack: Allow building the jack layer without input device	2016-02-23 09:03:07 +01:00
Kconfig	ALSA: seq: Allow the modular sequencer registration	2017-06-12 08:43:33 +02:00
Makefile	ALSA: seq: Allow the modular sequencer registration	2017-06-12 08:43:33 +02:00
memalloc.c	ALSA: core: Follow standard EXPORT_SYMBOL() declarations	2017-06-16 16:19:16 +02:00
memory.c	ALSA: core: Follow standard EXPORT_SYMBOL() declarations	2017-06-16 16:19:16 +02:00
misc.c	ALSA: core: Follow standard EXPORT_SYMBOL() declarations	2017-06-16 16:19:16 +02:00
pcm_compat.c	ALSA: pcm: Add an ioctl to specify the supported protocol version	2017-06-27 13:55:46 +02:00
pcm_dmaengine.c	ASoC: dmaengine_pcm: Add support for packed transfers	2016-04-27 17:34:11 +01:00
pcm_drm_eld.c	ALSA: pcm: use helper function to refer parameter as read-only	2017-05-17 07:24:39 +02:00
pcm_iec958.c	ALSA: pcm: Allow 32 bit sample format in IEC958 channel status helper	2016-04-06 14:33:38 -07:00
pcm_lib.c	sound updates for 4.13-rc1	2017-07-06 10:56:51 -07:00
pcm_local.h	ALSA: pcm: unify codes to operate application-side position on PCM buffer	2017-06-12 08:49:22 +02:00
pcm_memory.c	ALSA: pcm: Follow standard EXPORT_SYMBOL() declarations	2017-06-16 16:18:58 +02:00
pcm_misc.c	ALSA: pcm: Follow standard EXPORT_SYMBOL() declarations	2017-06-16 16:18:58 +02:00
pcm_native.c	sound fixes for 4.13-rc1	2017-07-14 12:44:00 -07:00
pcm_param_trace.h	ALSA: pcm: use friendly name for id of PCM substream in trace print	2017-06-09 16:27:23 +02:00
pcm_timer.c	ALSA: pcm: include pcm_local.h and remove some extraneous tabs	2017-05-30 18:04:47 +02:00
pcm_trace.h	ALSA: pcm: use %s instead of %c for format of PCM buffer tracepoints	2017-06-12 08:49:24 +02:00
pcm.c	ALSA: pcm: constify attribute_group structures.	2017-06-29 18:20:15 +02:00
rawmidi_compat.c	ALSA: rawmidi: Fix ioctls X32 ABI	2016-02-28 17:44:51 +01:00
rawmidi.c	sound updates for 4.13-rc1	2017-07-06 10:56:51 -07:00
seq_device.c	ALSA: seq: Allow the modular sequencer registration	2017-06-12 08:43:33 +02:00
sgbuf.c	ALSA: core: Deletion of unnecessary checks before two function calls	2014-11-21 20:06:57 +01:00
sound_oss.c	ALSA: core: Follow standard EXPORT_SYMBOL() declarations	2017-06-16 16:19:16 +02:00
sound.c	ALSA: core: Follow standard EXPORT_SYMBOL() declarations	2017-06-16 16:19:16 +02:00
timer_compat.c	ALSA: timer: fix gparams ioctl compatibility for different architectures	2016-03-23 08:06:16 +01:00
timer.c	sound updates for 4.13-rc1	2017-07-06 10:56:51 -07:00
vmaster.c	ALSA: core: Use standard printk helpers	2014-02-14 08:14:15 +01:00