Felix Maurer 9a4e0ec062 hsr: Handle failures in module init ... [ Upstream commit 3cf28cd492 ] A failure during registration of the netdev notifier was not handled at all. A failure during netlink initialization did not unregister the netdev notifier. Handle failures of netdev notifier registration and netlink initialization. Both functions should only return negative values on failure and thereby lead to the hsr module not being loaded. Fixes: f421436a59 ("net/hsr: Add support for the High-availability Seamless Redundancy protocol (HSRv0)") Signed-off-by: Felix Maurer <fmaurer@redhat.com> Reviewed-by: Shigeru Yoshida <syoshida@redhat.com> Reviewed-by: Breno Leitao <leitao@debian.org> Link: https://lore.kernel.org/r/3ce097c15e3f7ace98fc7fd9bcbf299f092e63d1.1710504184.git.fmaurer@redhat.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-03-26 18:22:42 -04:00
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Kconfig	…
Makefile	…
hsr_device.c	hsr: reset network header when supervision frame is created	2020-01-17 19:47:00 +01:00
hsr_device.h	…
hsr_forward.c	net: hsr: fix placement of logical operator in a multi-line statement	2024-03-26 18:22:42 -04:00
hsr_forward.h	…
hsr_framereg.c	hsr: Fix uninit-value access in hsr_get_node()	2024-03-26 18:22:42 -04:00
hsr_framereg.h	…
hsr_main.c	hsr: Handle failures in module init	2024-03-26 18:22:42 -04:00
hsr_main.h	…
hsr_netlink.c	hsr: check protocol version in hsr_newlink()	2020-04-21 09:03:03 +02:00
hsr_netlink.h	…
hsr_slave.c	hsr: fix general protection fault in hsr_addr_is_self()	2020-04-02 15:28:10 +02:00
hsr_slave.h	…