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net: hsr: align sup_multicast_addr in struct hsr_priv to u16 boundary
authorAndreas Oetken <andreas.oetken@siemens.com>
Tue, 2 Feb 2021 09:03:04 +0000 (10:03 +0100)
committerJakub Kicinski <kuba@kernel.org>
Tue, 2 Feb 2021 16:57:18 +0000 (08:57 -0800)
commit6c9f18f294c4a1a6d8b1097e39c325481664ee1c
tree79be938ea4d30e6961d9c0f8bacbcaec02ed1ccetree | snapshot
parent5a4cb546753ddf8f8182b441755c53f3111c5804commit | diff
net: hsr: align sup_multicast_addr in struct hsr_priv to u16 boundary

sup_multicast_addr is passed to ether_addr_equal for address comparison
which casts the address inputs to u16 leading to an unaligned access.
Aligning the sup_multicast_addr to u16 boundary fixes the issue.

Signed-off-by: Andreas Oetken <andreas.oetken@siemens.com>
Link: https://lore.kernel.org/r/20210202090304.2740471-1-ennoerlangen@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/hsr/hsr_main.h diff | blob | history
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