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(parent: ff57a94) | patch
selftests: rtnetlink: add addresses with fixed life time
authorFlorian Westphal <fw@strlen.de>
Mon, 17 Jun 2019 14:02:28 +0000 (16:02 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 17 Jun 2019 23:27:42 +0000 (16:27 -0700)
commit2d72789daf5ad91e8fe589d9077a59d8511b58b3
treed4e4fb67271f0dd40016de4f002c64abdc1f5832tree | snapshot
parentff57a94bdcc191d06617c2f2d6efe8d1c496d321commit | diff
selftests: rtnetlink: add addresses with fixed life time

This exercises kernel code path that deal with addresses that have
a limited lifetime.

Without previous fix, this triggers following crash on net-next:
 BUG: KASAN: null-ptr-deref in check_lifetime+0x403/0x670
 Read of size 8 at addr 0000000000000010 by task kworker [..]

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/net/rtnetlink.sh diff | blob | history
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