BUG/MINOR: quic: Stalled connections (missing I/O handler wakeup)

This was due to a missing I/O handler tasklet wakeup in process_timer() when
detecting packet loss. As, qc_release_lost_pkts() could remove the lost packets
from the in flight packets count, qc_set_timer() could cancel the timer used
to wakeup the connection I/O handler. Then the connection could remain idle
until it ends.

Must be backported to 2.6.
1 file changed