Hi!
> looks good and the test passes on older fixed kernels. Just one
> compatibility issue below.
I've fixed that and also the kernel version when the behavior had
changed and pushed, thanks for the review and testing.
...
> > + if (TST_RET != -1) {
> > + tst_res(TFAIL, "ptrace()
Hi!
> + /*
> + * The original fix for the kernel haven't rejected the kernel address
> + * right away when breakpoint was modified from userspace it was
> + * disabled and the EINVAL was returned when dr7 was written to enable
> + * it again.
> + */
> + if
Hi,
looks good and the test passes on older fixed kernels. Just one
compatibility issue below. Otherwise:
Reviewed-by: Martin Doucha
On 04. 09. 20 16:09, Cyril Hrubis wrote:
> The original test was attempting to crash the kernel by setting a
> breakpoint on do_debug kernel function which, when
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