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| author | Julia Lawall <julia.lawall@lip6.fr> | 2017-08-01 19:27:28 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-01 20:03:17 +0300 |
| commit | 39294c3df2a8dc5ec64513633446511f7e842acd (patch) | |
| tree | a14042d5b75ef04c3515cdc1a30d49808f40b481 /net/ipv6/ip6_gre.c | |
| parent | 1f139ed9ec40521b4497aa34e107d38bb082b0e0 (diff) | |
| download | linux-39294c3df2a8dc5ec64513633446511f7e842acd.tar.xz | |
Revert "ipv6: constify inet6_protocol structures"
This reverts commit 3a3a4e3054137c5ff5d4d306ec834f6d25d7f95b.
inet6_add_protocol and inet6_del_protocol include casts that remove the
effect of the const annotation on their parameter, leading to possible
runtime crashes.
Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_gre.c')
| -rw-r--r-- | net/ipv6/ip6_gre.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index 33865d67bcb4..67ff2aaf5dcb 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -1080,7 +1080,7 @@ static void ip6gre_fb_tunnel_init(struct net_device *dev) } -static const struct inet6_protocol ip6gre_protocol = { +static struct inet6_protocol ip6gre_protocol __read_mostly = { .handler = gre_rcv, .err_handler = ip6gre_err, .flags = INET6_PROTO_NOPOLICY|INET6_PROTO_FINAL, |