diff options
| author | Zheng Yongjun <zhengyongjun3@huawei.com> | 2021-06-08 04:53:15 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2021-06-30 15:47:46 +0300 |
| commit | eb2b1216bc8f48d6537de8ff2eb8fb9bdc623892 (patch) | |
| tree | 8a0d0de4a81a2518e705c5e5bb9c515a9feea0b1 | |
| parent | e0c950d2fddbd95d69774cffa7f77c2369bbf966 (diff) | |
| download | linux-eb2b1216bc8f48d6537de8ff2eb8fb9bdc623892.tar.xz | |
net: ipv4: Remove unneed BUG() function
[ Upstream commit 5ac6b198d7e312bd10ebe7d58c64690dc59cc49a ]
When 'nla_parse_nested_deprecated' failed, it's no need to
BUG() here, return -EINVAL is ok.
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | net/ipv4/devinet.c | 2 | ||||
| -rw-r--r-- | net/ipv6/addrconf.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index a27d034c85cc..603a3495afa6 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -1989,7 +1989,7 @@ static int inet_set_link_af(struct net_device *dev, const struct nlattr *nla) return -EAFNOSUPPORT; if (nla_parse_nested_deprecated(tb, IFLA_INET_MAX, nla, NULL, NULL) < 0) - BUG(); + return -EINVAL; if (tb[IFLA_INET_CONF]) { nla_for_each_nested(a, tb[IFLA_INET_CONF], rem) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 52feab2baeee..366c3792b860 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -5761,7 +5761,7 @@ static int inet6_set_link_af(struct net_device *dev, const struct nlattr *nla) return -EAFNOSUPPORT; if (nla_parse_nested_deprecated(tb, IFLA_INET6_MAX, nla, NULL, NULL) < 0) - BUG(); + return -EINVAL; if (tb[IFLA_INET6_TOKEN]) { err = inet6_set_iftoken(idev, nla_data(tb[IFLA_INET6_TOKEN])); |