Taehee Yoo 4faab8c446 hsr: check protocol version in hsr_newlink() ... 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>		2020-04-07 18:34:18 -07:00
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hsr_debugfs.c	hsr: use debugfs_remove_recursive() instead of debugfs_remove()	2020-02-29 21:37:03 -08:00
hsr_device.c	hsr: use upper/lower device infrastructure	2020-02-29 21:37:03 -08:00
hsr_device.h	hsr: use extack error message instead of netdev_info	2020-02-29 21:37:03 -08:00
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	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-03-25 18:58:11 -07:00
hsr_framereg.h	hsr: fix a race condition in node list insertion and deletion	2019-12-25 16:35:35 -08:00
hsr_main.c	hsr: use upper/lower device infrastructure	2020-02-29 21:37:03 -08:00
hsr_main.h	hsr: use debugfs_remove_recursive() instead of debugfs_remove()	2020-02-29 21:37:03 -08:00
hsr_netlink.c	hsr: check protocol version in hsr_newlink()	2020-04-07 18:34:18 -07:00
hsr_netlink.h	net: hsr: convert to SPDX identifier	2019-04-06 18:32:21 -07:00
hsr_slave.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-03-25 18:58:11 -07:00
hsr_slave.h	hsr: use extack error message instead of netdev_info	2020-02-29 21:37:03 -08:00
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