linux-stable/net/8021q
Jakub Kicinski 37e6368a8d net: vlan: avoid leaks on register_vlan_dev() failures
[ Upstream commit 55b7ab1178 ]

VLAN checks for NETREG_UNINITIALIZED to distinguish between
registration failure and unregistration in progress.

Since commit cb626bf566 ("net-sysfs: Fix reference count leak")
registration failure may, however, result in NETREG_UNREGISTERED
as well as NETREG_UNINITIALIZED.

This fix is similer to cebb69754f ("rtnetlink: Fix
memory(net_device) leak when ->newlink fails")

Fixes: cb626bf566 ("net-sysfs: Fix reference count leak")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-17 14:05:31 +01:00
..
Kconfig
Makefile
vlan.c net: vlan: avoid leaks on register_vlan_dev() failures 2021-01-17 14:05:31 +01:00
vlan.h
vlan_core.c
vlan_dev.c
vlan_gvrp.c
vlan_mvrp.c
vlan_netlink.c vlan: vlan_changelink() should propagate errors 2020-01-12 12:21:50 +01:00
vlanproc.c
vlanproc.h