On Sun, Dec 21, 2008 at 11:38 AM, naveenkrishna. ch < naveenkrishna.ch@gmail.com> wrote:
This looks a bit familiar, I hope so. Is this from linux-omap, mainline or in-house kernel?
This is what i have seen in the alsa-kernel
Ok. Does it get fixed if you pick this second patch from linux-omap?
commit 55502f74b56f609a84d8919b9b29390b2e0147ff Author: Jarkko Nikula jarkko.nikula@nokia.com Date: Mon Aug 18 12:28:22 2008 +0300
ARM: OMAP: DMA: Fix uninitialized channel flags
This has similar symptoms than 66c23551b1b774e2be3c7bdf91c0ebf2c7a3519e where just omap_request_dma, omap_dma_link_lch and omap_dma_unlink_lch can cause incorrect dump_stack(). Here it can happen if channel has been used before and the channel flags variable holds old status.
Jarkko