netdev-genl: Hold rcu_read_lock in napi_get

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Hold rcu_read_lock in netdev_nl_napi_get_doit, which calls napi_by_id
and is required to be called under rcu_read_lock.

Cc: stable@vger.kernel.org
Fixes: 27f91aaf49 ("netdev-genl: Add netlink framework functions for napi")
Signed-off-by: Joe Damato <jdamato@fastly.com>
Link: https://patch.msgid.link/20241114175157.16604-1-jdamato@fastly.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Joe Damato 2024-11-14 17:51:56 +00:00 • committed by Jakub Kicinski

parent ea301aec8b

commit c53bf100f6

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net/core/netdev-genl.c

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