X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fbluetooth%2Fcmtp%2Fcore.c;h=ca60a4517fd34c86061f99a7a6bde51cfef35b44;hb=0d090b6819e3559dabb05773c4a6dacc4fa94d0e;hp=b81a01c64aeae8b35e601aec9029a98f4c1ecc86;hpb=20f99dcf417a28089ef6c877ae97f5dec2eab435;p=linux-2.6

diff --git a/net/bluetooth/cmtp/core.c b/net/bluetooth/cmtp/core.c
index b81a01c64a..ca60a4517f 100644
--- a/net/bluetooth/cmtp/core.c
+++ b/net/bluetooth/cmtp/core.c
@@ -1,4 +1,4 @@
-/* 
+/*
    CMTP implementation for Linux Bluetooth stack (BlueZ).
    Copyright (C) 2002-2003 Marcel Holtmann <marcel@holtmann.org>
 
@@ -10,13 +10,13 @@
    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
    IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
-   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES 
-   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 
-   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 
+   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, 
-   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS 
+   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
    SOFTWARE IS DISCLAIMED.
 */
 
@@ -29,6 +29,7 @@
 #include <linux/slab.h>
 #include <linux/poll.h>
 #include <linux/fcntl.h>
+#include <linux/freezer.h>
 #include <linux/skbuff.h>
 #include <linux/socket.h>
 #include <linux/ioctl.h>
@@ -124,7 +125,7 @@ static inline void cmtp_add_msgpart(struct cmtp_session *session, int id, const
 	}
 
 	if (skb && (skb->len > 0))
-		memcpy(skb_put(nskb, skb->len), skb->data, skb->len);
+		skb_copy_from_linear_data(skb, skb_put(nskb, skb->len), skb->len);
 
 	memcpy(skb_put(nskb, count), buf, count);
 
@@ -256,7 +257,7 @@ static void cmtp_process_transmit(struct cmtp_session *session)
 			hdr[2] = size >> 8;
 		}
 
-		memcpy(skb_put(nskb, size), skb->data, size);
+		skb_copy_from_linear_data(skb, skb_put(nskb, size), size);
 		skb_pull(skb, size);
 
 		if (skb->len > 0) {
@@ -287,7 +288,6 @@ static int cmtp_session(void *arg)
 
 	daemonize("kcmtpd_ctr_%d", session->num);
 	set_user_nice(current, -15);
-	current->flags |= PF_NOFREEZE;
 
 	init_waitqueue_entry(&wait, current);
 	add_wait_queue(sk->sk_sleep, &wait);
@@ -336,7 +336,7 @@ int cmtp_add_connection(struct cmtp_connadd_req *req, struct socket *sock)
 	baswap(&dst, &bt_sk(sock->sk)->dst);
 
 	session = kzalloc(sizeof(struct cmtp_session), GFP_KERNEL);
-	if (!session) 
+	if (!session)
 		return -ENOMEM;
 
 	down_write(&cmtp_session_sem);