Messages in this thread | | | From | roel kluin <> | Date | Mon, 8 Feb 2010 19:43:25 +0100 | Subject | Re: FRV: possibly bad unsigned comparison in show_backtrace() |
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On Mon, Feb 8, 2010 at 5:08 PM, Roel Kluin <roel.kluin@gmail.com> wrote: > In arch/frv/kernel/traps.c, show_backtrace(), if sp is 0 > then the dump does not succeed because stop was set to 0 > and unaltered when we reach the unsigned comparison: > > while (tos < stop) {...}
I was mistaken, a while (tos >= stop) won't end
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