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| author | Johannes Berg <johannes.berg@intel.com> | 2020-09-10 10:54:00 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-09-14 13:11:03 +0200 |
| commit | 816d650c9e42ae300db5477c326c6668220819ce (patch) | |
| tree | fcc6073739968a360441abe34a0c2ea1f40ba9f7 | |
| parent | ca7bdb1b511e9fd887b7710bfec756f21c4e83c4 (diff) | |
| download | um-816d650c9e42ae300db5477c326c6668220819ce.tar.gz | |
um: time-travel: return the sequence number in ACK messagesHEADv5.8+fixesmaster
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>
| -rw-r--r-- | arch/um/kernel/time.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index c07436e89e599e..3d109ff3309b22 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)); } |