android_kernel_xiaomi_sm7250/net/8021q
Jakub Kicinski 78f33b3eb6 net: vlan: avoid leaks on register_vlan_dev() failures
[ Upstream commit 55b7ab1178cbf41f979ff83236d3321ad35ed2ad ]

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

Since commit cb626bf566eb ("net-sysfs: Fix reference count leak")
registration failure may, however, result in NETREG_UNREGISTERED
as well as NETREG_UNINITIALIZED.

This fix is similer to cebb69754f37 ("rtnetlink: Fix
memory(net_device) leak when ->newlink fails")

Fixes: cb626bf566eb ("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 14:04:19 +01:00
..
Kconfig
Makefile
vlan_core.c
vlan_dev.c
vlan_gvrp.c
vlan_mvrp.c
vlan_netlink.c vlan: vlan_changelink() should propagate errors 2020-01-12 12:17:28 +01:00
vlan.c net: vlan: avoid leaks on register_vlan_dev() failures 2021-01-17 14:04:19 +01:00
vlan.h
vlanproc.c
vlanproc.h