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(parent: fd38365) | patch
net: linkwatch: add net device refcount tracker
authorEric Dumazet <edumazet@google.com>
Sun, 5 Dec 2021 04:22:14 +0000 (20:22 -0800)
committerJakub Kicinski <kuba@kernel.org>
Tue, 7 Dec 2021 00:05:44 +0000 (16:05 -0800)
commit8402b7e8797637c80d5ecbf968f6c642457e4a1c
treefda38faf84f701c7d25ad885fa4cdfd0e5a747f8tree | snapshot
parentfd3836506c3a4582950cff69dfc30539d05b9c90commit | diff
net: linkwatch: add net device refcount tracker

Add a netdevice_tracker inside struct net_device, to track
the self reference when a device is in lweventlist.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
include/linux/netdevice.h diff | blob | history
net/core/link_watch.c diff | blob | history
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