lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-ID: <17889318-db59-5c29-fd29-7babe8c63030@gmail.com> Date: Thu, 2 May 2019 16:56:09 -0600 From: David Ahern <dsahern@...il.com> To: Michal Kubecek <mkubecek@...e.cz>, "David S. Miller" <davem@...emloft.net> Cc: netdev@...r.kernel.org, Johannes Berg <johannes@...solutions.net>, linux-kernel@...r.kernel.org Subject: Re: [PATCH net-next v2 3/3] netlink: add validation of NLA_F_NESTED flag On 5/2/19 8:15 AM, Michal Kubecek wrote: > Add new validation flag NL_VALIDATE_NESTED which adds three consistency > checks of NLA_F_NESTED_FLAG: > > - the flag is set on attributes with NLA_NESTED{,_ARRAY} policy > - the flag is not set on attributes with other policies except NLA_UNSPEC > - the flag is set on attribute passed to nla_parse_nested() > > Signed-off-by: Michal Kubecek <mkubecek@...e.cz> > > v2: change error messages to mention NLA_F_NESTED explicitly > --- > include/net/netlink.h | 11 ++++++++++- > lib/nlattr.c | 15 +++++++++++++++ > 2 files changed, 25 insertions(+), 1 deletion(-) > Reviewed-by: David Ahern <dsahern@...il.com>
Powered by blists - more mailing lists