TheArchive/tailscale
1
0
Fork 0
mirror of https://github.com/tailscale/tailscale.git synced 2024-11-25 19:15:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

wgengine: access flow pending problem with lock held

Browse Source 
Missed review feedback from just-submitted d37058af72.
This commit is contained in:
Brad Fitzpatrick 2021-02-04 11:18:32 -08:00
parent d37058af72
commit 70eb05fd47
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
wgengine/pendopen.go
View File

@ -132,10 +132,11 @@ func (e *userspaceEngine) onOpenTimeout(flow flowtrack.Tuple) {
return
}
delete(e.pendOpen, flow)
problem := of.problem
e.mu.Unlock()
if !of.problem.IsZero() {
e.logf("open-conn-track: timeout opening %v; peer reported problem: %v", flow, of.problem)
if !problem.IsZero() {
e.logf("open-conn-track: timeout opening %v; peer reported problem: %v", flow, problem)
}
// Diagnose why it might've timed out.