Taehee Yoo 22ea267a9c hsr: check protocol version in hsr_newlink() ... [ Upstream commit 4faab8c446 ] In the current hsr code, only 0 and 1 protocol versions are valid. But current hsr code doesn't check the version, which is received by userspace. Test commands: ip link add dummy0 type dummy ip link add dummy1 type dummy ip link add hsr0 type hsr slave1 dummy0 slave2 dummy1 version 4 In the test commands, version 4 is invalid. So, the command should be failed. After this patch, following error will occur. "Error: hsr: Only versions 0..1 are supported." Fixes: ee1c279772 ("net/hsr: Added support for HSR v1") Signed-off-by: Taehee Yoo <ap420073@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-04-21 09:04:44 +02:00
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hsr_debugfs.c	hsr: rename debugfs file when interface name is changed	2020-01-17 19:48:24 +01:00
hsr_device.c	hsr: reset network header when supervision frame is created	2020-01-17 19:48:24 +01:00
hsr_device.h	hsr: switch ->dellink() to ->ndo_uninit()	2019-07-11 14:37:45 -07:00
hsr_forward.c	net: hsr: add tx stats for master interface	2019-04-15 17:22:02 -07:00
hsr_forward.h	net: hsr: convert to SPDX identifier	2019-04-06 18:32:21 -07:00
hsr_framereg.c	hsr: use rcu_read_lock() in hsr_get_node_{list/status}()	2020-04-01 11:01:48 +02:00
hsr_framereg.h	hsr: fix a race condition in node list insertion and deletion	2020-01-09 10:20:07 +01:00
hsr_main.c	hsr: fix slab-out-of-bounds Read in hsr_debugfs_rename()	2020-01-17 19:48:32 +01:00
hsr_main.h	hsr: Fix a compilation error	2020-01-29 16:45:30 +01:00
hsr_netlink.c	hsr: check protocol version in hsr_newlink()	2020-04-21 09:04:44 +02:00
hsr_netlink.h	net: hsr: convert to SPDX identifier	2019-04-06 18:32:21 -07:00
hsr_slave.c	hsr: fix general protection fault in hsr_addr_is_self()	2020-04-01 11:01:31 +02:00
hsr_slave.h	net: hsr: convert to SPDX identifier	2019-04-06 18:32:21 -07:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00