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Message-ID: <d9def9db1003060830i52e4c1c5k824e5d8318d9a67c@mail.gmail.com> Date: Sat, 6 Mar 2010 17:30:44 +0100 From: Markus Rechberger <mrechberger@...il.com> To: Greg KH <greg@...ah.com> Cc: Alan Stern <stern@...land.harvard.edu>, Linus Torvalds <torvalds@...ux-foundation.org>, linux-usb@...r.kernel.org, werner@...ane.dyn-o-saur.com, Marcus Meissner <meissner@...e.de>, linux-kernel@...r.kernel.org Subject: Re: 2.6.33 bugs (USBFS, Intel graphic) On Wed, Mar 3, 2010 at 1:09 AM, Greg KH <greg@...ah.com> wrote: > On Sat, Feb 27, 2010 at 12:20:35PM -0500, Alan Stern wrote: >> On Fri, 26 Feb 2010, Greg KH wrote: >> >> > Hm, so it's back to the original idea of just doing a kzalloc of the >> > initial buffer, that should solve the problem that Marcus found. >> > >> > I'll go dig that back up and if you could test it, that would be most >> > appreciated. >> >> Here's a better solution. In theory we could copy just the individual >> packets from within the transfer buffer, but that would probably take >> longer than simply copying the whole buffer. >> >> (This was a little hasty; I haven't even compile-tested the patch. >> Some small fixes may be needed.) > > Markus, did you test this patch out? > works properly with ISO, (bulk is not tested from my side). please merge asap this also affects scanners (SANE). Markus -- 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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