Revision 1f3a090b9033f69de380c03db3ea1a1015c850cf authored by Tonghao Zhang on 12 August 2020, 09:56:39 UTC, committed by David S. Miller on 13 August 2020, 22:53:30 UTC
To avoid some issues, for example RCU usage warning and double free, we should flush the flows under ovs_lock. This patch refactors table_instance_destroy and introduces table_instance_flow_flush which can be invoked by __dp_destroy or ovs_flow_tbl_flush. Fixes: 50b0e61b32ee ("net: openvswitch: fix possible memleak on destroy flow-table") Reported-by: Johan Knöös <jknoos@google.com> Reported-at: https://mail.openvswitch.org/pipermail/ovs-discuss/2020-August/050489.html Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com> Reviewed-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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File | Mode | Size |
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Kconfig | -rw-r--r-- | 2.1 KB |
Makefile | -rw-r--r-- | 157 bytes |
README | -rw-r--r-- | 7.5 KB |
inode.c | -rw-r--r-- | 26.2 KB |
internal.h | -rw-r--r-- | 198 bytes |
uncompress.c | -rw-r--r-- | 1.8 KB |
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