Re: [PATCH] alpha: perf: fix out-of-bounds array access triggered from raw event

2013-10-27 Thread Will Deacon
Matt, On Tue, Sep 10, 2013 at 11:19:44AM +0100, Michael Cree wrote: > On Tue, Sep 10, 2013 at 10:58:12AM +0100, Will Deacon wrote: > > Vince's perf fuzzer uncovered the following issue on Alpha: > > > > Unable to handle kernel paging request at virtual address fbfe4e46a0e8 > > CPU 0 perf_fuzz

Re: [PATCH] alpha: perf: fix out-of-bounds array access triggered from raw event

2013-09-10 Thread Michael Cree
On Tue, Sep 10, 2013 at 10:58:12AM +0100, Will Deacon wrote: > Vince's perf fuzzer uncovered the following issue on Alpha: > > Unable to handle kernel paging request at virtual address fbfe4e46a0e8 > CPU 0 perf_fuzzer(1278): Oops 0 > pc = [] ra = [] ps = 0007Not tainted > pc is at alpha_