Messages in this thread | | | Date | Fri, 7 Dec 2012 16:50:37 -0800 | Subject | Re: zram: fix invalid memory references during disk write | From | Nitin Gupta <> |
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On Thu, Nov 29, 2012 at 10:45 PM, Nitin Gupta <ngupta@vflare.org> wrote: > Fixes a bug introduced by commit c8f2f0db1 ("zram: Fix handling > of incompressible pages") which caused invalid memory references > during disk write. Invalid references could occur in two cases: > - Incoming data expands on compression: In this case, reference was > made to kunmap()'ed bio page. > - Partial (non PAGE_SIZE) write with incompressible data: In this > case, reference was made to a kfree()'ed buffer. > > Fixes bug 50081: > https://bugzilla.kernel.org/show_bug.cgi?id=50081 > > Upstream commit ID: c8f2f0d: zram: Fix handling of incompressible pages > Apply to versions: 3.6.5, 3.6.6, 3.6.7, 3.6.8 >
Greg: can you please apply these patches to above stable versions and also 3.6.9?
Thanks, Nitin
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