kernel.git/sound/core/timer.c, branch linux-2.6.33.y

ALSA: timer - Fix Oops at closing slave timer

2011-08-16T02:01:54Z

commit 0584ffa548b6e59aceb027112f23a55f0133400e upstream. A slave-timer instance has no timer reference, and this results in NULL-dereference at stopping the timer, typically called at closing the device. Reference: https://bugzilla.kernel.org/show_bug.cgi?id=40682 Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: sound/core: use memdup_user()

2009-04-14T10:39:12Z

Remove open-coded memdup_user(). Signed-off-by: Li Zefan Signed-off-by: Takashi Iwai

Rationalize fasync return values

2009-03-16T14:34:35Z

Most fasync implementations do something like: return fasync_helper(...); But fasync_helper() will return a positive value at times - a feature used in at least one place. Thus, a number of other drivers do: err = fasync_helper(...); if (err < 0) return err; return 0; In the interests of consistency and more concise code, it makes sense to map positive return values onto zero where ->fasync() is called. Cc: Al Viro Signed-off-by: Jonathan Corbet

ALSA: hda - Convert from takslet_hi_schedule() to tasklet_schedule()

2008-12-18T11:17:55Z

Replace all tasklet_hi_schedule() callers with the normal tasklet_schedule(). The former often causes troubles with RT-kernels, and has actually no merit. Signed-off-by: Takashi Iwai

saner FASYNC handling on file close

2008-11-01T16:49:46Z

As it is, all instances of ->release() for files that have ->fasync() need to remember to evict file from fasync lists; forgetting that creates a hole and we actually have a bunch that *does* forget. So let's keep our lives simple - let __fput() check FASYNC in file->f_flags and call ->fasync() there if it's been set. And lose that crap in ->release() instances - leaving it there is still valid, but we don't have to bother anymore. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

ALSA: fix a typo during snd_assert() removal

2008-08-15T09:48:04Z

Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela

ALSA: Kill snd_assert() in sound/core/*

2008-08-13T09:46:35Z

Kill snd_assert() in sound/core/*, either removed or replaced with if () with snd_BUG_ON(). Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela

ALSA: remove CONFIG_KMOD from sound

2008-07-10T07:32:58Z

A bunch of things in alsa depend on CONFIG_KMOD, use CONFIG_MODULES instead where the dependency is needed at all. Signed-off-by: Johannes Berg Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela

Dont touch fs_struct in drivers

2008-02-15T05:13:32Z

The sound drivers and the pnpbios core test for current->root != NULL. This test seems to be unnecessary since we always have rootfs mounted before initializing the drivers. Signed-off-by: Jan Blunck Acked-by: Christoph Hellwig Cc: Bjorn Helgaas Cc: Jaroslav Kysela Acked-by: Takashi Iwai Cc: Al Viro Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[ALSA] Remove sound/driver.h

2008-01-31T16:29:48Z

This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela