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selftests: nci: Fix the code for next nlattr offset

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nlattr could have a padding for 4 bytes alignment. So next nla's offset
should be calculated with a padding.

Signed-off-by: Bongsu Jeon <bongsu.jeon@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Bongsu Jeon
2021-08-17 06:28:14 -07:00
committed by David S. Miller
parent 366f6edf5d
commit 78a7b2a8a0
1 changed files with 2 additions and 2 deletions
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tools/testing/selftests/nci/nci_dev.c
+2 -2
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@@ -113,8 +113,8 @@ static int send_cmd_mt_nla(int sd, __u16 nlmsg_type, __u32 nlmsg_pid,
if (nla_len > 0)
memcpy(NLA_DATA(na), nla_data[cnt], nla_len[cnt]);
msg.n.nlmsg_len += NLMSG_ALIGN(na->nla_len);
prv_len = na->nla_len;
prv_len = NLA_ALIGN(nla_len[cnt]) + NLA_HDRLEN;
msg.n.nlmsg_len += prv_len;
}
buf = (char *)&msg;