[bug 20412] PTRACE_SINGLESTEP'ing an instruction that calls user helpers never stops the child on ARM
Timo Juhani Lindfors
timo.lindfors at iki.fi
Tue Nov 9 02:39:31 EST 2010
Russell King - ARM Linux <linux at arm.linux.org.uk> writes:
>> + if (alt >= (void*)CONFIG_VECTORS_BASE && alt < (void*)CONFIG_VECTORS_BASE + PAGE_SIZE)
>
> I'm not sure why you're casing to (void *) here - alt is a u32, so it's
> an integer. Apart from that, the patch looks fine. Could you fix that
> and re-post to linux-arm-kernel please?
Thanks for the feedback, the cast is indeed wrong. Fixed and resent to
linux-arm-kernel.
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