Johannes Berg c30a3c957c netlink: policy: correct validation type check ... In the policy export for binary attributes I erroneously used a != NLA_VALIDATE_NONE comparison instead of checking for the two possible values, which meant that if a validation function pointer ended up aliasing the min/max as negatives, we'd hit a warning in nla_get_range_unsigned(). Fix this to correctly check for only the two types that should be handled here, i.e. range with or without warn-too-long. Reported-by: syzbot+353df1490da781637624@syzkaller.appspotmail.com Fixes: 8aa26c575f ("netlink: make NLA_BINARY validation more flexible") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2020-08-31 12:01:15 -07:00
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af_netlink.c	net: netlink: delete repeated words	2020-08-24 17:31:20 -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	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
genetlink.c	net: netlink: delete repeated words	2020-08-24 17:31:20 -07:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	netlink: add infrastructure to expose policies to userspace	2020-04-30 17:51:42 -07:00
policy.c	netlink: policy: correct validation type check	2020-08-31 12:01:15 -07:00