Re: [PATCH] ptrace GET/SET FPXREGS broken

[Ingo Molnar]

* TAKADA Yoshihito <takada@xxxxxxxxxxxxx> wrote:

> Hi
> When I update kernel 2.6.25 from 2.6.24, gdb does not work.
> On 2.6.25, ptrace(PTRACE_GETFPXREGS, ...) returns ENODEV.
> But 2.6.24 kernel's ptrace() returns EIO.
> It is issue of compatibility.
> I attached test program as pt.c and patch for fix it.

this is a side-effect of the "x86: x86 i387 user_regset" commit, 
v2.6.24-4379-g4421011. Roland Cc:-ed.

	Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/