Re: Panic in gart_map_sg

On 25/10/2007, Jens Axboe <[email protected]> wrote:
> On Thu, Oct 25 2007, Amit Shah wrote:
> > I get a kernel panic at gart_map_sg+0x201/0x470, which is around here:

...

> Tomo already nailed this one, see below.
>
> From: FUJITA Tomonori <[email protected]>
> Subject: [PATCH] x86: pci-gart fix
>
> map_sg could copy the last sg element to another position (if merging
> some elements). It breaks sg chaining. This copies only
> dma_address/length instead of the whole sg element.

Thanks, this fixed it.

-- 
Amit Shah
http://www.amitshah.net/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Follow-Ups:
  • Re: Panic in gart_map_sg
    • From: Jens Axboe <[email protected]>

• References:
  • Panic in gart_map_sg
    • From: "Amit Shah" <[email protected]>
  • Re: Panic in gart_map_sg
    • From: Jens Axboe <[email protected]>

• Prev by Date: Re: [PATCH 2/2] implement new notifier function to panic_notifier_list ,take2
• Next by Date: Re: [PATCH 1/2] add tunable_notifier function ,take2
• Previous by thread: Re: Panic in gart_map_sg
• Next by thread: Re: Panic in gart_map_sg
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]