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linux/net/mctp
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Minhong He d9a33cadc7 mctp: check register_netdevice_notifier() error in mctp_device_init() 
mctp_device_init() handles errors from rtnl_af_register() and
rtnl_register_many(), but ignores the return value of
register_netdevice_notifier(). If notifier registration fails, init can
still return success while the module is only partially initialized.

Check the notifier registration error and fail module init early.

Fixes: 583be982d9 ("mctp: Add device handling and netlink interface")
Signed-off-by: Minhong He <heminhong@kylinos.cn>
Link: https://patch.msgid.link/20260720072518.112614-1-heminhong@kylinos.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
History 2026-07-23 09:17:36 -07:00
..
test Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2026-05-07 11:19:07 -07:00
af_mctp.c mctp: convert to getsockopt_iter 2026-05-10 10:11:07 -07:00
device.c mctp: check register_netdevice_notifier() error in mctp_device_init() 2026-07-23 09:17:36 -07:00
Kconfig net: mctp: tests: Test that outgoing skbs have flow data populated 2024-02-22 13:32:55 +01:00
Makefile mctp: Add test utils 2021-10-03 14:35:41 +01:00
neigh.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
route.c net: mctp: fix don't require received header reserved bits to be zero 2026-04-20 11:46:57 -07:00