X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fisdn%2Fpcbit%2Fcapi.c;h=ac5a91ccde8102b18a3ae39a7a309e6137f9b978;hb=f43dc23d5ea91fca257be02138a255f02d98e806;hp=bef321d0e51d5a2775ef47fd6ddbcd6b6507bffc;hpb=8678887e7fb43cd6c9be6c9807b05e77848e0920;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/isdn/pcbit/capi.c b/drivers/isdn/pcbit/capi.c
index bef321d0e51d..ac5a91ccde81 100644
--- a/drivers/isdn/pcbit/capi.c
+++ b/drivers/isdn/pcbit/capi.c
@@ -15,9 +15,9 @@
 
 /*
  *        Documentation:
- *        - "Common ISDN API - Perfil Português - Versão 2.1",
+ *        - "Common ISDN API - Perfil Português - Versão 2.1",
  *           Telecom Portugal, Fev 1992.
- *        - "Common ISDN API - Especificação de protocolos para 
+ *        - "Common ISDN API - Especificação de protocolos para
  *           acesso aos canais B", Inesc, Jan 1994.
  */
 
@@ -27,7 +27,6 @@
  *              encode our number in CallerPN and ConnectedPN
  */
 
-#include <linux/sched.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
 
@@ -430,8 +429,9 @@ int capi_decode_conn_ind(struct pcbit_chan * chan,
 		if (!(info->data.setup.CallingPN = kmalloc(len - count + 1, GFP_ATOMIC)))
 			return -1;
        
-		memcpy(info->data.setup.CallingPN, skb->data + count + 1, 
-		       len - count);
+		skb_copy_from_linear_data_offset(skb, count + 1,
+						 info->data.setup.CallingPN,
+						 len - count);
 		info->data.setup.CallingPN[len - count] = 0;
 
 	}
@@ -458,8 +458,9 @@ int capi_decode_conn_ind(struct pcbit_chan * chan,
 		if (!(info->data.setup.CalledPN = kmalloc(len - count + 1, GFP_ATOMIC)))
 			return -1;
         
-		memcpy(info->data.setup.CalledPN, skb->data + count + 1, 
-		       len - count); 
+		skb_copy_from_linear_data_offset(skb, count + 1,
+						 info->data.setup.CalledPN,
+						 len - count);
 		info->data.setup.CalledPN[len - count] = 0;
 
 	}
@@ -540,7 +541,7 @@ int capi_decode_conn_actv_ind(struct pcbit_chan * chan, struct sk_buff *skb)
 
 #ifdef DEBUG
 	if (len > 1 && len < 31) {
-		memcpy(str, skb->data + 2, len - 1);
+		skb_copy_from_linear_data_offset(skb, 2, str, len - 1);
 		str[len] = 0;
 		printk(KERN_DEBUG "Connected Party Number: %s\n", str);
 	}