Merge branch 'ax25-fixes'

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Duoming Zhou says:

====================
ax25: fix NPD and UAF bugs when detaching ax25 device

There are NPD and UAF bugs when detaching ax25 device, we
use lock and refcount to mitigate these bugs.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

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David S. Miller 2022-01-28 14:56:47 +00:00

parent 928d6fe996 d01ffb9eee

commit 501c8f5e39

4 changed files with 31 additions and 5 deletions

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10

include/net/ax25.h

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11

net/ax25/af_ax25.c

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12

net/ax25/ax25_dev.c

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3

net/ax25/ax25_route.c

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