| commit | 1d4adfaf65746203861c72d9d78de349eb97d528 | [log] [tgz] |
|---|---|---|
| author | David Howells <dhowells@redhat.com> | Thu Aug 20 15:13:00 2020 +0100 |
| committer | David Howells <dhowells@redhat.com> | Thu Aug 20 18:21:28 2020 +0100 |
| tree | 324c9592cfe0c5c63a2fb2d29d74db421cab1a88 | |
| parent | 4700c4d80b7bb171f6996016ef121e1508860b42 [diff] |
rxrpc: Make rxrpc_kernel_get_srtt() indicate validity
Fix rxrpc_kernel_get_srtt() to indicate the validity of the returned
smoothed RTT. If we haven't had any valid samples yet, the SRTT isn't
useful.
Fixes: c410bf01933e ("rxrpc: Fix the excessive initial retransmission timeout")
Signed-off-by: David Howells <dhowells@redhat.com>