Bluetooth: Allow for NULL data in mgmt_pending_add · 8fce6357a9 - Gogs

Bluetooth: Allow for NULL data in mgmt_pending_add

Since index is in mgmt_hdr it is possible to have mgmt command with
no parameters that still needs to add itself to pending list.

Signed-off-by: Szymon Janc <szymon.janc@tieto.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

Szymon Janc 14 years ago

parent

c68fb7ff29

commit

8fce6357a9

1 changed files with 2 additions and 1 deletions

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							+ 2
							
							- 1
						
net/bluetooth/mgmt.c
							 
								View File
							
				@@ -239,7 +239,8 @@ static struct pending_cmd *mgmt_pending_add(struct sock *sk, u16 opcode,
			
				 		return NULL;
			
				 	}
			
				-	memcpy(cmd->param, data, len);
			
				+	if (data)
			
				+		memcpy(cmd->param, data, len);
			
				 	cmd->sk = sk;
			
				 	sock_hold(sk);