Searched hist:a50fe0ff (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/net/core/ |
| H A D | lwtunnel.c | a50fe0ff Sun Apr 23 01:28:37 CDT 2017 Pan Bian <bianpan2016@163.com> lwtunnel: check return value of nla_nest_start
Function nla_nest_start() may return a NULL pointer on error. However,
in function lwtunnel_fill_encap(), the return value of nla_nest_start()
is not validated before it is used. This patch checks the return value
of nla_nest_start() against NULL.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
a50fe0ff Sun Apr 23 01:28:37 CDT 2017 Pan Bian <bianpan2016@163.com> lwtunnel: check return value of nla_nest_start
Function nla_nest_start() may return a NULL pointer on error. However,
in function lwtunnel_fill_encap(), the return value of nla_nest_start()
is not validated before it is used. This patch checks the return value
of nla_nest_start() against NULL.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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