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Message-ID: <20071025081321.GG5053@kernel.dk> Date: Thu, 25 Oct 2007 10:13:22 +0200 From: Jens Axboe <jens.axboe@...cle.com> To: Amit Shah <amitshah@....net> Cc: linux-kernel@...r.kernel.org Subject: Re: Panic in gart_map_sg On Thu, Oct 25 2007, Amit Shah wrote: > On 25/10/2007, Jens Axboe <jens.axboe@...cle.com> 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 <fujita.tomonori@....ntt.co.jp> > > 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. Goodness, thanks for confirming! -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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