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Print IP address of unresponsive server 

Before this patch, only the hostname of the server
is printed when it becomes unresponsive.
This might not be helpful, if the IP-Address has
changed since initial mount when the name was
resolved (e.g. because the IPv6-Prefix changed).

This patch adds the cached IP address of the unresponsive server,
to the log message.

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Signed-off-by: Steve French <sfrench@localhost.localdomain>
This commit is contained in:
Arnd Hannemann 2015-11-16 17:38:28 +01:00 committed by Steve French
parent ec7147a99e
commit 275516cdcf
1 changed files with 5 additions and 2 deletions
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7
fs/cifs/connect.c
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@ -488,8 +488,11 @@ server_unresponsive(struct TCP_Server_Info *server)
*/
if (server->tcpStatus == CifsGood &&
time_after(jiffies, server->lstrp + 2 * SMB_ECHO_INTERVAL)) {
cifs_dbg(VFS, "Server %s has not responded in %d seconds. Reconnecting...\n",
server->hostname, (2 * SMB_ECHO_INTERVAL) / HZ);
cifs_dbg(VFS, "Server %s (addr=%pISc) has not responded in "
"%d seconds. Reconnecting...\n",
server->hostname,
(struct sockaddr *)&server->dstaddr,
(2 * SMB_ECHO_INTERVAL) / HZ);
cifs_reconnect(server);
wake_up(&server->response_q);
return true;