AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/net/netlink
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Xin Long f773608026 netlink: access nlk groups safely in netlink bind and getname 
Now there is no lock protecting nlk ngroups/groups' accessing in
netlink bind and getname. It's safe from nlk groups' setting in
netlink_release, but not from netlink_realloc_groups called by
netlink_setsockopt.

netlink_lock_table is needed in both netlink bind and getname when
accessing nlk groups.

Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-09-06 21:22:54 -07:00
..
af_netlink.c netlink: access nlk groups safely in netlink bind and getname 2017-09-06 21:22:54 -07:00
af_netlink.h netlink: extended ACK reporting 2017-04-13 13:58:20 -04:00
diag.c netlink/diag: report flags for netlink sockets 2017-04-05 07:13:56 -07:00
genetlink.c netlink: pass extended ACK struct where available 2017-04-13 13:58:22 -04:00
Kconfig
Makefile