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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2010-03-16 13:30:44 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-19 22:47:23 -0700 |
| commit | f5d410f2ea7ba340f11815a56e05b9fa9421c421 (patch) | |
| tree | 8a03047550a63d94063443b8b3e8c63e472ae469 | |
| parent | 6830c25b7d08fbbd922959425193791bc42079f2 (diff) | |
| download | blackbird-op-linux-f5d410f2ea7ba340f11815a56e05b9fa9421c421.tar.gz blackbird-op-linux-f5d410f2ea7ba340f11815a56e05b9fa9421c421.zip | |
netlink: fix unaligned access in nla_get_be64()
This patch fixes a unaligned access in nla_get_be64() that was
introduced by myself in a17c859849402315613a0015ac8fbf101acf0cc1.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/netlink.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/net/netlink.h b/include/net/netlink.h index f82e463c875a..4fc05b58503e 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -945,7 +945,11 @@ static inline u64 nla_get_u64(const struct nlattr *nla) */ static inline __be64 nla_get_be64(const struct nlattr *nla) { - return *(__be64 *) nla_data(nla); + __be64 tmp; + + nla_memcpy(&tmp, nla, sizeof(tmp)); + + return tmp; } /** |
