kernel.git/sound/core, branch linux-2.6.18.y

[PATCH] ALSA: snd_rtctimer: handle RTC interrupts with a tasklet

2006-11-04T01:33:48Z

The calls to rtc_control() from inside the interrupt handler can deadlock the RTC code, so move our interrupt handling code to a tasklet. Signed-off-by: Clemens Ladisch Signed-off-by: Greg Kroah-Hartman Signed-off-by: Chris Wright

[PATCH] ALSA: Fix re-use of va_list

2006-11-04T01:33:46Z

The va_list is designed to be used only once. The current code may pass va_list arguments multiple times and may cause Oops. Copy/release the arguments temporarily to avoid this problem. Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman Signed-off-by: Chris Wright

[PATCH] ALSA: Dereference after free in snd_hwdep_release()

2006-11-04T01:33:45Z

snd_card_file_remove() may free hw->card so we can't dereference hw->card->module after that. Coverity ID 1420. This bug actually causes an Oops at usb-disconnection, especially with CONFIG_PREEMPT. From: Florin Malita Signed-off-by: Florin Malita Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman Signed-off-by: Chris Wright

ALSA: Fix initiailization of user-space controls

2006-10-13T20:23:22Z

ALSA: Fix initiailization of user-space controls Fix an assertion when accessing a user-defined control due to lack of initialization (appears only when CONFIG_SND_DEBUg is enabled). ALSA sound/core/control.c:660: BUG? (info->access == 0) Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

[ALSA] Don't reject O_RDWR at opening PCM OSS with read/write-only device

2006-08-03T13:21:31Z

Accept O_RDWR at opening a PCM OSS device that is read- or write-only, just for the compatibility with the behavior of older versions. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela

[ALSA] Conversions from kmalloc+memset to k(z|c)alloc

2006-08-03T13:21:18Z

sound: Conversions from kmalloc+memset to k(c|z)alloc. Signed-off-by: Panagiotis Issaris Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela

[ALSA] Fix a deadlock in snd-rtctimer

2006-07-12T18:08:06Z

Fix a occasional deadlock occuring with snd-rtctimer driver, added irqsave to the lock in tasklet (ALSA bug#952). Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela

[ALSA] remove unused snd_minor.name field

2006-07-12T18:07:55Z

Drop the snd_minor structure's name field that was just a helper for devfs device deregistration. Signed-off-by: Clemens Ladisch Signed-off-by: Jaroslav Kysela

[PATCH] lockdep: annotate sound/core/seq/seq_device.c

2006-07-03T22:27:08Z

The ops structure has complex locking rules, where not all ops are equal, some are subordinate on others for some complex sound cards. This requires for lockdep checking that each individual reg_mutex is considered in separation for its locking rules. Has no effect on non-lockdep kernels. Signed-off-by: Arjan van de Ven Cc: Ingo Molnar Cc: Takashi Iwai Cc: Jaroslav Kysela Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] lockdep: annotate sound/core/seq/seq_ports.c

2006-07-03T22:27:08Z

Teach special (recursive) locking code to the lock validator. Has no effect on non-lockdep kernels. Signed-off-by: Ingo Molnar Signed-off-by: Arjan van de Ven Cc: Takashi Iwai Cc: Jaroslav Kysela Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds