diff options
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 59380dd546a1..18c7c6b2fe08 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -706,10 +706,10 @@ static bool server_unresponsive(struct TCP_Server_Info *server) { /* - * We need to wait 2 echo intervals to make sure we handle such + * We need to wait 3 echo intervals to make sure we handle such * situations right: * 1s client sends a normal SMB request - * 2s client gets a response + * 3s client gets a response * 30s echo workqueue job pops, and decides we got a response recently * and don't need to send another * ... @@ -718,9 +718,9 @@ server_unresponsive(struct TCP_Server_Info *server) */ if ((server->tcpStatus == CifsGood || server->tcpStatus == CifsNeedNegotiate) && - time_after(jiffies, server->lstrp + 2 * server->echo_interval)) { + time_after(jiffies, server->lstrp + 3 * server->echo_interval)) { cifs_dbg(VFS, "Server %s has not responded in %lu seconds. Reconnecting...\n", - server->hostname, (2 * server->echo_interval) / HZ); + server->hostname, (3 * server->echo_interval) / HZ); cifs_reconnect(server); wake_up(&server->response_q); return true; @@ -4463,11 +4463,13 @@ cifs_are_all_path_components_accessible(struct TCP_Server_Info *server, unsigned int xid, struct cifs_tcon *tcon, struct cifs_sb_info *cifs_sb, - char *full_path) + char *full_path, + int added_treename) { int rc; char *s; char sep, tmp; + int skip = added_treename ? 1 : 0; sep = CIFS_DIR_SEP(cifs_sb); s = full_path; @@ -4482,7 +4484,14 @@ cifs_are_all_path_components_accessible(struct TCP_Server_Info *server, /* next separator */ while (*s && *s != sep) s++; - + /* + * if the treename is added, we then have to skip the first + * part within the separators + */ + if (skip) { + skip = 0; + continue; + } /* * temporarily null-terminate the path at the end of * the current component @@ -4530,8 +4539,7 @@ static int is_path_remote(struct cifs_sb_info *cifs_sb, struct smb_vol *vol, if (rc != -EREMOTE) { rc = cifs_are_all_path_components_accessible(server, xid, tcon, - cifs_sb, - full_path); + cifs_sb, full_path, tcon->Flags & SMB_SHARE_IS_IN_DFS); if (rc != 0) { cifs_dbg(VFS, "cannot query dirs between root and final path, " "enabling CIFS_MOUNT_USE_PREFIX_PATH\n"); |