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linux-stable/net/netlink
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Johannes Berg ef6243acb4 genetlink: optionally validate strictly/dumps 
Add options to strictly validate messages and dump messages,
sometimes perhaps validating dump messages non-strictly may
be required, so add an option for that as well.

Since none of this can really be applied to existing commands,
set the options everwhere using the following spatch:

    @@
    identifier ops;
    expression X;
    @@
    struct genl_ops ops[] = {
    ...,
     {
            .cmd = X,
    +       .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
            ...
     },
    ...
    };

For new commands one should just not copy the .validate 'opt-out'
flags and thus get strict validation.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27 17:07:22 -04:00
..
af_netlink.c net: netlink: Check address length before reading groups field 2019-04-12 10:25:03 -07:00
af_netlink.h netlink: Add new socket option to enable strict checking on dumps 2018-10-08 10:39:04 -07:00
diag.c rhashtable: Change rhashtable_walk_start to return void 2017-12-11 09:58:38 -05:00
genetlink.c genetlink: optionally validate strictly/dumps 2019-04-27 17:07:22 -04:00
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