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(parent: addfbfd) | patch
hsr: fix a memory leak in hsr_del_port()
authorCong Wang <xiyou.wangcong@gmail.com>
Thu, 4 Jul 2019 00:21:12 +0000 (17:21 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 5 Jul 2019 22:22:27 +0000 (15:22 -0700)
commit5fe727a0a12b1e5494e5c9d5888c61c62c08f9ea
tree655b4815bf5014dda535cdc8b4c4527ebf48909atree | snapshot
parentaddfbfdd63162fbfc7b01142c5a54c47d00e6294commit | diff
hsr: fix a memory leak in hsr_del_port()

hsr_del_port() should release all the resources allocated
in hsr_add_port().

As a consequence of this change, hsr_for_each_port() is no
longer safe to work with hsr_del_port(), switch to
list_for_each_entry_safe() as we always hold RTNL lock.

Cc: Arvid Brodin <arvid.brodin@alten.se>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/hsr/hsr_device.c diff | blob | history
net/hsr/hsr_slave.c diff | blob | history
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