From: Chris Wright <[email protected]> Date: Thu, 21 Jul 2011 12:30:08 -0700
> * [email protected] ([email protected]) wrote: >> From: Guo-Fu Tseng <[email protected]> >> >> This patch add the missing dma_unmap(). >> Which solved the critical issue of system freeze on heavy load. >> >> Michal Miroslaw's rejected patch: >> [PATCH v2 10/46] net: jme: convert to generic DMA API >> Pointed out the issue also, thank you Michal. >> But the fix was incorrect. It would unmap needed address >> when low memory. >> >> Got lots of feedback from End user and Gentoo Bugzilla. >> https://bugs.gentoo.org/show_bug.cgi?id=373109 >> Thank you all. :) > > Also referred to in kernel bugzilla: > > https://bugzilla.kernel.org/show_bug.cgi?id=39312 > >> Cc: [email protected] >> Signed-off-by: Guo-Fu Tseng <[email protected]> > > Acked-by: Chris Wright <[email protected]> Applied, but it's too late for 3.0 so I'll just submit it to all the -stable branches after 3.0-final is released. Thanks. _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
