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| author | David Howells <dhowells@redhat.com> | 2016-10-06 08:11:49 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-10-06 08:11:49 +0100 |
| commit | a5af7e1fc69a46f29b977fd4b570e0ac414c2338 (patch) | |
| tree | d3ecc4df97f90a40d3f3aa6827bfe4201eba71e7 /mm/page-writeback.c | |
| parent | 26cb02aa6d3efeb543805ed9ad599dae24f7c6d4 (diff) | |
rxrpc: Fix loss of PING RESPONSE ACK production due to PING ACKs
Separate the output of PING ACKs from the output of other sorts of ACK so
that if we receive a PING ACK and schedule transmission of a PING RESPONSE
ACK, the response doesn't get cancelled by a PING ACK we happen to be
scheduling transmission of at the same time.
If a PING RESPONSE gets lost, the other side might just sit there waiting
for it and refuse to proceed otherwise.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'mm/page-writeback.c')
0 files changed, 0 insertions, 0 deletions