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(parent: ea301ae) | patch
netdev-genl: Hold rcu_read_lock in napi_get
authorJoe Damato <jdamato@fastly.com>
Thu, 14 Nov 2024 17:51:56 +0000 (17:51 +0000)
committerJakub Kicinski <kuba@kernel.org>
Fri, 15 Nov 2024 22:20:19 +0000 (14:20 -0800)
commitc53bf100f68619acf6cedcf4cf5249a1ca2db0b4
tree4701f36f41973db58362fbc2c9bbe2b1bef10d13tree | snapshot
parentea301aec8bb718b02b68761d2229fc12c9fefa29commit | diff
netdev-genl: Hold rcu_read_lock in napi_get

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: 27f91aaf49b3 ("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>
net/core/netdev-genl.c diff | blob | history
Linux kernels and configurations used by Zygo.