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| author | Johann Latocha | 2012-05-11 02:52:31 +0200 |
|---|---|---|
| committer | Johann Latocha | 2012-05-11 02:52:31 +0200 |
| commit | 4940d5ac4beee59b5d4500b2f401749cca2f52ab (patch) | |
| tree | d999225fbd24cd61204d0772ce26b088db86183a | |
| parent | [KERNEL] Set proper exit status on connection (diff) | |
| download | dnbd3-4940d5ac4beee59b5d4500b2f401749cca2f52ab.tar.gz dnbd3-4940d5ac4beee59b5d4500b2f401749cca2f52ab.tar.xz dnbd3-4940d5ac4beee59b5d4500b2f401749cca2f52ab.zip | |
[KERNEL] RTT bug fixed
| -rw-r--r-- | src/kernel/net.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/kernel/net.c b/src/kernel/net.c index 0bfca6f..e6d9b73 100644 --- a/src/kernel/net.c +++ b/src/kernel/net.c @@ -320,7 +320,7 @@ int dnbd3_net_discover(void *data) - if ( best_rtt > dev->alt_servers[i].rtt + RTT_THRESHOLD) + if ( best_rtt > dev->alt_servers[i].rtt) { best_rtt = dev->alt_servers[i].rtt; strcpy(best_server, current_server); @@ -340,7 +340,7 @@ int dnbd3_net_discover(void *data) continue; // take server with lowest rtt - if (ready && num > 1 && strcmp(dev->cur_server.host, best_server) && !kthread_should_stop()) + if (ready && num > 1 && strcmp(dev->cur_server.host, best_server) && !kthread_should_stop() && dev->cur_server.rtt > best_rtt + RTT_THRESHOLD) { printk("INFO: Server %s on %s is faster (%lluus)\n", best_server, dev->disk->disk_name, best_rtt); kfree(buf); |