[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH for-4.5] xen/arm: Correct the opcode for BUG_INSTR on arm32
On Fri, 2014-12-05 at 10:54 +0000, Ian Campbell wrote: > > > Not sure, why I dropped the 0 when I implemented the patch... > > > This is a bug fixed for Xen 4.5. This is only affected ARM32 where the > > > BUG opcode was malformed. > > > > > > With the malformed opcode, the ASSERT/BUG_ON is skipped and the > > > processor may execute another patch (because the compiler has optimized > > > > s/patch/path/ ? > > Will fix on commit. Oh, this isn't in the main body of the commit log. > > > > due the unreachable in both macro). > > > > > > The code modified is only executed when Xen is in bad state. > > > > Release-Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> > > Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> Applied (with no changes). _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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