> >> It does happen!! > > Um. Really? What does happen exactly? I revised patch a bit, and managed to get this: Call Trace: [<a000000100011bd0>] show_stack+0x50/0xa0 sp=e000000141c9fbb0 bsp=e000000141c90ea8 [<a000000100011c50>] dump_stack+0x30/0x60 sp=e000000141c9fd80 bsp=e000000141c90e90 [<a000000100097a20>] get_signal_to_deliver+0xa0/0x720 sp=e000000141c9fd80 bsp=e000000141c90e28 [<a0000001000343d0>] ia64_do_signal+0xb0/0xd00 sp=e000000141c9fd80 bsp=e000000141c90d78 [<a000000100012650>] do_notify_resume_user+0xf0/0x140 sp=e000000141c9fe20 bsp=e000000141c90d48 [<a00000010000aac0>] notify_resume_user+0x40/0x60 sp=e000000141c9fe20 bsp=e000000141c90cf8 [<a00000010000a9f0>] skip_rbs_switch+0xe0/0x110 sp=e000000141c9fe30 bsp=e000000141c90cf8 [<a000000000010740>] __kernel_syscall_via_break+0x0/0x20 sp=e000000141ca0000 bsp=e000000141c90cf8 [<a0000001000971c0>] ptrace_stop+0xa0/0x3e0 sp=e00000014716fdb0 bsp=e000000147160ca8 [<a000000100097650>] ptrace_notify+0x150/0x1c0 sp=e00000014716fdb0 bsp=e000000147160c88 [<a00000010002adb0>] syscall_trace+0x30/0xc0 sp=e00000014716fe30 bsp=e000000147160c70 [<a00000010002aea0>] syscall_trace_enter+0x60/0xa0 sp=e00000014716fe30 bsp=e000000147160c18 [<a00000010000a300>] ia64_trace_syscall+0x40/0x110 sp=e00000014716fe30 bsp=e000000147160c18 [<a000000000010740>] __kernel_syscall_via_break+0x0/0x20 sp=e000000147170000 bsp=e000000147160c18 -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
![]() |