Commit b4838d12 authored by Samuel Ortiz's avatar Samuel Ortiz Committed by John W. Linville
Browse files

NFC: Fix the LLCP Tx fragmentation loop 



Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 673f7786

net/nfc/llcp/commands.c

+2 −2
Original line number Diff line number Diff line
@@ -474,7 +474,7 @@ int nfc_llcp_send_i_frame(struct nfc_llcp_sock *sock, 


	while (remaining_len > 0) {



		frag_len = min_t(u16, local->remote_miu, remaining_len);

		frag_len = min_t(size_t, local->remote_miu, remaining_len);



		pr_debug("Fragment %zd bytes remaining %zd",

			 frag_len, remaining_len);
@@ -497,7 +497,7 @@ int nfc_llcp_send_i_frame(struct nfc_llcp_sock *sock, 
		release_sock(sk);



		remaining_len -= frag_len;

		msg_ptr += len;

		msg_ptr += frag_len;

	}



	kfree(msg_data);