sparc/drivers: use linux/of_device.h instead of asm/of_device.h

[linux-2.6-omap-h63xx.git] / fs / cifs / connect.c

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 023434f72c156dd41576f2243517ef2760de6a2d..b51d5777cde695f308c85a2387a56b743ef1820c 100644 (file)
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -455,7 +455,7 @@ incomplete_rcv:
                /* Note that FC 1001 length is big endian on the wire,
                but we convert it here so it is always manipulated
                as host byte order */
-               pdu_length = ntohl(smb_buffer->smb_buf_length);
+               pdu_length = be32_to_cpu((__force __be32)smb_buffer->smb_buf_length);
                smb_buffer->smb_buf_length = pdu_length;
 
                cFYI(1, ("rfc1002 length 0x%x", pdu_length+4));
@@ -653,6 +653,7 @@ multi_t2_fnd:
        spin_lock(&GlobalMid_Lock);
        server->tcpStatus = CifsExiting;
        spin_unlock(&GlobalMid_Lock);
+       wake_up_all(&server->response_q);
 
        /* don't exit until kthread_stop is called */
        set_current_state(TASK_UNINTERRUPTIBLE);
@@ -1460,6 +1461,39 @@ get_dfs_path(int xid, struct cifsSesInfo *pSesInfo, const char *old_path,
        return rc;
 }
 
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+static struct lock_class_key cifs_key[2];
+static struct lock_class_key cifs_slock_key[2];
+
+static inline void
+cifs_reclassify_socket4(struct socket *sock)
+{
+       struct sock *sk = sock->sk;
+       BUG_ON(sock_owned_by_user(sk));
+       sock_lock_init_class_and_name(sk, "slock-AF_INET-CIFS",
+               &cifs_slock_key[0], "sk_lock-AF_INET-CIFS", &cifs_key[0]);
+}
+
+static inline void
+cifs_reclassify_socket6(struct socket *sock)
+{
+       struct sock *sk = sock->sk;
+       BUG_ON(sock_owned_by_user(sk));
+       sock_lock_init_class_and_name(sk, "slock-AF_INET6-CIFS",
+               &cifs_slock_key[1], "sk_lock-AF_INET6-CIFS", &cifs_key[1]);
+}
+#else
+static inline void
+cifs_reclassify_socket4(struct socket *sock)
+{
+}
+
+static inline void
+cifs_reclassify_socket6(struct socket *sock)
+{
+}
+#endif
+
 /* See RFC1001 section 14 on representation of Netbios names */
 static void rfc1002mangle(char *target, char *source, unsigned int length)
 {
@@ -1494,6 +1528,7 @@ ipv4_connect(struct sockaddr_in *psin_server, struct socket **csocket,
                /* BB other socket options to set KEEPALIVE, NODELAY? */
                        cFYI(1, ("Socket created"));
                        (*csocket)->sk->sk_allocation = GFP_NOFS;
+                       cifs_reclassify_socket4(*csocket);
                }
        }
 
@@ -1626,6 +1661,7 @@ ipv6_connect(struct sockaddr_in6 *psin_server, struct socket **csocket)
                /* BB other socket options to set KEEPALIVE, NODELAY? */
                         cFYI(1, ("ipv6 Socket created"));
                        (*csocket)->sk->sk_allocation = GFP_NOFS;
+                       cifs_reclassify_socket6(*csocket);
                }
        }
 
@@ -2120,6 +2156,10 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
                        cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
                }
 
+               if ((volume_info.cifs_acl) && (volume_info.dynperm))
+                       cERROR(1, ("mount option dynperm ignored if cifsacl "
+                                  "mount option supported"));
+
                tcon =
                    find_unc(sin_server.sin_addr.s_addr, volume_info.UNC,
                             volume_info.username);