ALSA oops in 2.6.7-mm6

ALSA oops in 2.6.7-mm6

[J.A. Magallon]

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Hi all...

I get this as soon as I try to adjust a control on gnome-alsa-mixer:

Jul  7 18:06:58 werewolf kernel: bad: scheduling while atomic!
Jul  7 18:06:58 werewolf kernel:  [schedule+1743/2172] schedule+0x6cf/0x87c
Jul  7 18:06:58 werewolf kernel:  [__alloc_pages+145/720] __alloc_pages+0x91/0x2d0
Jul  7 18:06:58 werewolf kernel:  [pg0+945635588/1069547520] snd_ctl_read+0x1fa/0x2c4 [snd]
Jul  7 18:06:58 werewolf kernel:  [schedule_timeout+173/175] schedule_timeout+0xad/0xaf
Jul  7 18:06:58 werewolf kernel:  [pg0+945635900/1069547520] snd_ctl_poll+0x6e/0x88 [snd]
Jul  7 18:06:58 werewolf kernel:  [<f89d223c>] snd_ctl_poll+0x6e/0x88 [snd]
Jul  7 18:06:58 werewolf kernel:  [do_pollfd+74/127] do_pollfd+0x4a/0x7f
Jul  7 18:06:58 werewolf kernel:  [do_poll+152/183] do_poll+0x98/0xb7
Jul  7 18:06:58 werewolf kernel:  [sys_poll+418/558] sys_poll+0x1a2/0x22e
Jul  7 18:06:58 werewolf kernel:  [sys_ioctl+245/673] sys_ioctl+0xf5/0x2a1
Jul  7 18:06:58 werewolf kernel:  [__pollwait+0/193] __pollwait+0x0/0xc1
Jul  7 18:06:58 werewolf kernel:  [sys_read+56/89] sys_read+0x38/0x59
Jul  7 18:06:58 werewolf kernel:  [sysenter_past_esp+82/113] sysenter_past_esp+0x52/0x71

one other:

Jul  7 18:20:50 werewolf kernel: bad: scheduling while atomic!
Jul  7 18:20:50 werewolf kernel:  [schedule+1743/2172] schedule+0x6cf/0x87c
Jul  7 18:20:50 werewolf kernel:  [write_chan+461/519] write_chan+0x1cd/0x207
Jul  7 18:20:50 werewolf kernel:  [pg0+945635588/1069547520] snd_ctl_read+0x1fa/0x2c4 [snd]
Jul  7 18:20:50 werewolf kernel:  [normal_poll+338/390] normal_poll+0x152/0x186
Jul  7 18:20:50 werewolf kernel:  [schedule_timeout+173/175] schedule_timeout+0xad/0xaf
Jul  7 18:20:50 werewolf kernel:  [pg0+945635900/1069547520] snd_ctl_poll+0x6e/0x88 [snd]
Jul  7 18:20:50 werewolf kernel:  [do_pollfd+74/127] do_pollfd+0x4a/0x7f
Jul  7 18:20:50 werewolf kernel:  [do_poll+152/183] do_poll+0x98/0xb7
Jul  7 18:20:50 werewolf kernel:  [sys_poll+418/558] sys_poll+0x1a2/0x22e
Jul  7 18:20:50 werewolf kernel:  [__pollwait+0/193] __pollwait+0x0/0xc1
Jul  7 18:20:50 werewolf kernel:  [sys_read+56/89] sys_read+0x38/0x59
Jul  7 18:20:50 werewolf kernel:  [sysenter_past_esp+82/113] sysenter_past_esp+0x52/0x71

Kernel is 2.6.7-mm6 just with aic7xxx update from Justin's site.
Something is broken between ALSA and preempt, perhaps ?

Any idea ?

BTW, will the aic update ever get to mainline ? Or at least -mm ;)

--
J.A. Magallon <jamagallon()able!es>     \               Software is like sex:
werewolf!able!es                         \         It's better when it's free
Mandrakelinux release 10.1 (Cooker) for i586
Linux 2.6.7-jam10 (gcc 3.4.1 (Mandrakelinux (Cooker) 3.4.1-1mdk)) #1

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