Fabio Estevam <festevam@xxxxxxxxx> writes: > On Fri, Apr 5, 2024 at 6:25 AM Esben Haabendal <esben@xxxxxxxxxx> wrote: >> >> By waiting at most 1 second for USR2_TXDC to be set, we avoid a potentital > > s/potentital/potential Thanks, fixing. > Could you elaborate on this deadlock? Have you seen it in practice? I cannot say for sure if I have seen it. But in some cases, that is exactly what you would see. Nothing. If it would occur during shutdown, the console would simply stop/block, and you would see nothing. > Should a Fixes tag be added? Which commit should I add to that tag? The polling without timeout dates back to at least 2.6.12-rc2. /Esben
