On Mon, Sep 17, 2007 at 02:40:40PM -0400, Mathieu Desnoyers wrote:
> Make kprobes use text_set instead of text_poke.
>
> Signed-off-by: Mathieu Desnoyers <[email protected]>
Tested-by: Ananth N Mavinakayanahalli <[email protected]>
> CC: Andi Kleen <[email protected]>
> CC: [email protected]
> CC: [email protected]
> CC: [email protected]
> CC: [email protected]
> ---
> arch/x86_64/kernel/kprobes.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> Index: linux-2.6-lttng/arch/x86_64/kernel/kprobes.c
> ===================================================================
> --- linux-2.6-lttng.orig/arch/x86_64/kernel/kprobes.c 2007-09-11 15:22:35.000000000 -0400
> +++ linux-2.6-lttng/arch/x86_64/kernel/kprobes.c 2007-09-11 15:49:51.000000000 -0400
> @@ -216,12 +216,13 @@ static void __kprobes arch_copy_kprobe(s
>
> void __kprobes arch_arm_kprobe(struct kprobe *p)
> {
> - text_poke(p->addr, ((unsigned char []){BREAKPOINT_INSTRUCTION}), 1);
> + text_poke(p->addr, INIT_ARRAY(unsigned char, BREAKPOINT_INSTRUCTION, 1),
> + 1);
> }
>
> void __kprobes arch_disarm_kprobe(struct kprobe *p)
> {
> - text_poke(p->addr, &p->opcode, 1);
> + text_poke(p->addr, INIT_ARRAY(unsigned char, p->opcode, 1), 1);
> }
>
> void __kprobes arch_remove_kprobe(struct kprobe *p)
>
> --
> Mathieu Desnoyers
> Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
> OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
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