Messages in this thread Patch in this message |  | | | Date | Sun, 3 Aug 2008 22:18:59 +0200 (CEST) | | From | Sven Wegener <> | | Subject | [PATCH] net: Add missing extra2 parameter for ip_default_ttl sysctl |
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Commit 76e6ebfb40a2455c18234dcb0f9df37533215461 acceses the extra2 parameter of the ip_default_ttl ctl_table, but it is never set to a meaningful value. When e84f84f276473dcc673f360e8ff3203148bdf0e2 is applied, we'll oops in rt_cache_invalidate(). Set extra2 to init_net, to avoid that.
Reported-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Sven Wegener <sven.wegener@stealer.net> Tested-by: Marcin Slusarz <marcin.slusarz@gmail.com> Acked-by: Denis V. Lunev <den@openvz.org> --- net/ipv4/sysctl_net_ipv4.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 770d827..e0689fd 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -232,6 +232,7 @@ static struct ctl_table ipv4_table[] = { .mode = 0644, .proc_handler = &ipv4_doint_and_flush, .strategy = &ipv4_doint_and_flush_strategy, + .extra2 = &init_net, }, { .ctl_name = NET_IPV4_NO_PMTU_DISC,
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