Messages in this thread | | | Date | Fri, 14 Dec 2012 11:23:01 +0000 | From | Alan Cox <> | Subject | Re: [PATCH] ata: uncomment ata_timing for XFER_PIO_SLOW |
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On Fri, 14 Dec 2012 15:01:37 +0400 Konstantin Khlebnikov <khlebnikov@openvz.org> wrote:
> This patch uncomments ata timings for XFER_PIO_SLOW, > otherwise ata_timing_find_mode() returns NULL and kernel crashes in > pacpi_set_dmamode() after null-pointer dereference.
NAK please see the previous discussion of this and the correct fix to set up the dma timings field properly when it isn't available (0xFF not 0x00)
Alan
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