Takashi Iwai 71321eb3f2 ALSA: timer: Reject user params with too small ticks ... When a user sets a too small ticks with a fine-grained timer like hrtimer, the kernel tries to fire up the timer irq too frequently. This may lead to the condensed locks, eventually the kernel spinlock lockup with warnings. For avoiding such a situation, we define a lower limit of the resolution, namely 1ms. When the user passes a too small tick value that results in less than that, the kernel returns -EINVAL now. Reported-by: Dmitry Vyukov <dvyukov@google.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>		2017-02-28 15:06:01 +01:00
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oss	ALSA: oss: don't opencode IS_REACHABLE()	2016-11-12 10:12:00 +01:00
seq	Merge branch 'for-next' into for-linus	2017-02-20 08:52:50 +01:00
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	Merge branch 'for-next' into for-linus	2016-07-25 17:01:14 +02:00
ctljack.c	ALSA: jack: Fix endless loop at unique index detection	2015-06-26 06:59:57 +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	ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS	2015-05-27 21:25:19 +02:00
info_oss.c	ALSA: core: Clean up OSS proc file management	2015-04-24 17:31:08 +02:00
info.c	ALSA: info: Return error for invalid read/write	2016-11-08 14:37:26 +01:00
init.c	ALSA: hda_intel: add card number to irq description	2016-01-12 21:05:16 +01:00
isadma.c	ALSA: core: Use standard printk helpers	2014-02-14 08:14:15 +01:00
jack.c	ALSA: jack: Allow building the jack layer without input device	2016-02-23 09:03:07 +01:00
Kconfig	ALSA: timer: remove legacy rtctimer	2016-04-25 10:41:46 +02:00
Makefile	ALSA: timer: remove legacy rtctimer	2016-04-25 10:41:46 +02:00
memalloc.c	genalloc: rename of_get_named_gen_pool() to of_gen_pool_get()	2015-06-30 19:45:01 -07:00
memory.c	ALSA: Include linux/uaccess.h and linux/bitopts.h instead of asm/*	2015-01-28 17:25:07 +01:00
misc.c	printk/sound: handle more message headers	2016-12-12 18:55:09 -08:00
pcm_compat.c	ALSA: pcm: Fix ioctls for X32 ABI	2016-02-28 17:44:35 +01:00
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: add DRM ELD helper	2015-05-22 16:01:44 +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	ALSA: pcm: Bail out when chmap is already present	2016-05-10 17:05:16 +02:00
pcm_memory.c	ALSA: Include linux/io.h instead of asm/io.h	2015-01-28 16:49:33 +01:00
pcm_misc.c	ALSA: pcm: Add snd_pcm_rate_range_to_bits()	2016-02-05 18:49:00 +00:00
pcm_native.c	ALSA: pcm: Fix avail to return error if stream is suspended	2016-09-06 12:10:29 +02:00
pcm_timer.c	ALSA: pcm: Use standard printk helpers	2014-02-14 08:14:15 +01:00
pcm_trace.h	ALSA: pcm: Replace PCM hwptr tracking with tracepoints	2014-11-04 14:09:14 +01:00
pcm.c	ALSA: pcm: Free chmap at PCM free callback, too	2016-07-08 09:15:44 +02:00
rawmidi_compat.c	ALSA: rawmidi: Fix ioctls X32 ABI	2016-02-28 17:44:51 +01:00
rawmidi.c	ALSA: rawmidi: Add const to snd_rawmidi_ops	2017-01-12 12:49:36 +01:00
sgbuf.c	ALSA: core: Deletion of unnecessary checks before two function calls	2014-11-21 20:06:57 +01:00
sound_oss.c	ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS	2015-05-27 21:25:19 +02:00
sound.c	ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS	2015-05-27 21:25:19 +02:00
timer_compat.c	ALSA: timer: fix gparams ioctl compatibility for different architectures	2016-03-23 08:06:16 +01:00
timer.c	ALSA: timer: Reject user params with too small ticks	2017-02-28 15:06:01 +01:00
vmaster.c	ALSA: core: Use standard printk helpers	2014-02-14 08:14:15 +01:00