Messages in this thread | | | Date | Tue, 8 May 2007 17:11:05 +0100 | From | Alan Cox <> | Subject | Re: [PATCH]: Fix old SCSI adapter crashes with CD-ROM |
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On Tue, 8 May 2007 17:03:35 +0100 Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:
> The CD-ROM layer doesn't bounce requests for old ISA controllers (and > nor should it). However they get injected into the SCSI layer via > sr_ioctl which also doesn't bounce them and SCSI then passes the buffer > along to a device with unchecked_isa_dma set which either panics or > truncates the buffer to 24bits.
Umm duh there's a memory leak in an error case there still. Please discard and I'll post a new one shortly - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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