| Message ID | 20200910113049.bb7bf508a6ad.Ib2bcca1371247b2f8643f35fb85ca5051addd8cc@changeid |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [v2,1/2] um: time-travel: fix IRQ handling in time_travel_handle_message() | expand |
On 10/09/2020 10:31, Johannes Berg wrote: > From: Johannes Berg <johannes.berg@intel.com> > > For external time travel, the protocol says to return the > incoming sequence number in the ACK message to aid debugging, > so do that. > > Signed-off-by: Johannes Berg <johannes.berg@intel.com> > --- > arch/um/kernel/time.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c > index c07436e89e59..3d109ff3309b 100644 > --- a/arch/um/kernel/time.c > +++ b/arch/um/kernel/time.c > @@ -106,6 +106,7 @@ static void time_travel_handle_message(struct um_timetravel_msg *msg, > break; > } > > + resp.seq = msg->seq; > os_write_file(time_travel_ext_fd, &resp, sizeof(resp)); > } > > Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com>
diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index c07436e89e59..3d109ff3309b 100644 --- a/arch/um/kernel/time.c +++ b/arch/um/kernel/time.c @@ -106,6 +106,7 @@ static void time_travel_handle_message(struct um_timetravel_msg *msg, break; } + resp.seq = msg->seq; os_write_file(time_travel_ext_fd, &resp, sizeof(resp)); }