linux-stable.git/sound, branch linux-2.6.16.y

Convert snd-page-alloc proc file to use seq_file (CVE-2007-4571)

2007-10-07T01:26:43+00:00

Commit ccec6e2c4a74adf76ed4e2478091a311b1806212 in mainline.

Use seq_file for the proc file read/write of snd-page-alloc module.
This automatically fixes bugs in the old proc code.

Adrian Bunk:
Backported to 2.6.16.

Signed-off-by: Takashi Iwai 
Signed-off-by: Adrian Bunk

snd_mem_proc_read(): convert to list_for_each_entry*

2007-10-06T22:58:15+00:00

Stolen from a patch by Johannes Berg .

Signed-off-by: Adrian Bunk

sound/core/pcm_lib.c: don't export static functions

2007-10-06T20:29:05+00:00

Static functions mustn't be exported.

Signed-off-by: Adrian Bunk

[ALSA] ca0106 - Add missing sysfs device assignment

2007-03-28T20:40:35+00:00

Added the missing device assignment before creating sysfs tree.
This caused the insufficient device permissions.

Signed-off-by: Takashi Iwai 
Signed-off-by: Adrian Bunk

[ALSA] cs4281 - Fix the check of right channel

2007-03-28T20:39:55+00:00

Fix the check of right channel in mixer volume put callback.

Signed-off-by: Takashi Iwai 
Signed-off-by: Adrian Bunk

[ALSA] Dereference after free in snd_hwdep_release()

2007-03-28T20:38:55+00:00

snd_card_file_remove() may free hw->card so we can't dereference
hw->card->module after that.
Coverity ID 1420.

Signed-off-by: Florin Malita 
Signed-off-by: Takashi Iwai 
Signed-off-by: Adrian Bunk

[ALSA] cmipci - Fix a typo in 'PC Speaker Playback Switch' control

2007-03-28T20:36:35+00:00

Fixed a typo in  'PC Speaker Playback Switch' control name.

Signed-off-by: Takashi Iwai 
Signed-off-by: Adrian Bunk

[ALSA] fix NULL pointer dereference in sound/synth/emux/soundfont.c

2007-03-28T20:35:52+00:00

this is about coverity id #100.
It seems the if statement is negated, since the else branch calls
remove_info() with sflist->currsf as a parameter where it gets
dereferenced.

Signed-off-by: Eric Sesterhenn 
Signed-off-by: Takashi Iwai 
Signed-off-by: Adrian Bunk

[ALSA] Fix invalid assignment of PCI revision

2007-03-28T20:32:32+00:00

Fix the type of PCI revision to char from int and avoid invalid
assignment with pointer cast.

Signed-off-by: Takashi Iwai 
Signed-off-by: Adrian Bunk

[ALSA] hda-intel - Don't try to probe invalid codecs

2007-03-28T20:29:24+00:00

Fix the max number of codecs detected by HD-intel (and compatible)
controllers.

ATI controllers may have up to 4 codecs while ICH up to 3.
Now max codecs is defined according to the driver type, either 3 or 4.
Currently 4 is set only to ATI chips.  Other might need the same
change, too.

Signed-off-by: Takashi Iwai 
Signed-off-by: Adrian Bunk