diff options
Diffstat (limited to 'fs/cifs/cifssmb.c')
| -rw-r--r-- | fs/cifs/cifssmb.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index 6f6fb3606a5d..140efc1a9374 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -162,9 +162,18 @@ static int __cifs_reconnect_tcon(const struct nls_table *nlsc, for (it = dfs_cache_get_tgt_iterator(&tl); it; it = dfs_cache_get_next_tgt(&tl, it)) { - const char *tgt = dfs_cache_get_tgt_name(it); + const char *share, *prefix; + size_t share_len, prefix_len; - extract_unc_hostname(tgt, &dfs_host, &dfs_host_len); + rc = dfs_cache_get_tgt_share(it, &share, &share_len, &prefix, + &prefix_len); + if (rc) { + cifs_dbg(VFS, "%s: failed to parse target share %d\n", + __func__, rc); + continue; + } + + extract_unc_hostname(share, &dfs_host, &dfs_host_len); if (dfs_host_len != tcp_host_len || strncasecmp(dfs_host, tcp_host, dfs_host_len) != 0) { @@ -175,11 +184,13 @@ static int __cifs_reconnect_tcon(const struct nls_table *nlsc, continue; } - scnprintf(tree, MAX_TREE_SIZE, "\\%s", tgt); + scnprintf(tree, MAX_TREE_SIZE, "\\%.*s", (int)share_len, share); rc = CIFSTCon(0, tcon->ses, tree, tcon, nlsc); - if (!rc) + if (!rc) { + rc = update_super_prepath(tcon, prefix, prefix_len); break; + } if (rc == -EREMOTE) break; } @@ -320,7 +331,7 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command) atomic_inc(&tconInfoReconnectCount); /* tell server Unix caps we support */ - if (ses->capabilities & CAP_UNIX) + if (cap_unix(ses)) reset_cifs_unix_caps(0, tcon, NULL, NULL); /* @@ -1591,7 +1602,6 @@ cifs_readv_receive(struct TCP_Server_Info *server, struct mid_q_entry *mid) if (server->ops->is_session_expired && server->ops->is_session_expired(buf)) { cifs_reconnect(server); - wake_up(&server->response_q); return -1; } |