From: Samium Gromoff <_deepfire@mail.ru>
To: alan@lxorguk.ukuu.org.uk (Alan Cox)
Cc: linux-kernel@vger.kernel.org
Subject: Re: Recent kernels sound crash solution found?
Date: Fri, 7 Sep 2001 20:16:08 +0000 (UTC) [thread overview]
Message-ID: <200109072016.f87KG9r06406@vegae.deep.net> (raw)
In-Reply-To: <E15fNy1-0001uy-00@the-village.bc.nu> from "Alan Cox" at Sep 07, 2001 04:54:53 PM
" Alan Cox wrote:"
>
> > * Now loop until we get a free buffer. Try to get smaller buffer if
> > * it fails. Don't accept smaller than 8k buffer for performance
> > * reasons.
> > */
> > ===> _here_ is a dead-loop <===
> > while (start_addr == NULL && dmap->buffsize > PAGE_SIZE) {
>
> It terminates when dmap->bufsise hits page size
> > start_addr = (char *) __get_free_pages(GFP_ATOMIC|GFP_DMA, sz);
> > if (start_addr == NULL)
> > dmap->buffsize /= 2;
>
> I see no bug
>
Ahh.. yes. Sorry for this one. Comment was so obvious.
regards, Sam
prev parent reply other threads:[~2001-09-07 15:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-09-07 19:26 Recent kernels sound crash solution found? Samium Gromoff
2001-09-07 15:16 ` Alan Cox
2001-09-07 20:09 ` Samium Gromoff
2001-09-07 15:54 ` Alan Cox
2001-09-07 20:16 ` Samium Gromoff [this message]
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