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(parent: 2eb9a81) | patch
bridge: add a READ_ONCE() in br_timer_value()
authorEric Dumazet <edumazet@google.com>
Thu, 4 Jun 2026 14:13:33 +0000 (14:13 +0000)
committerJakub Kicinski <kuba@kernel.org>
Sat, 6 Jun 2026 00:46:16 +0000 (17:46 -0700)
commit032c8f6f21ee8d9c2ca2182f17960428be17dbb1
tree5baf734607aff2abc794d15b18440be2dbfd40edtree | snapshot
parent2eb9a81a7f73fb2582192547915a6c87dcd59574commit | diff
bridge: add a READ_ONCE() in br_timer_value()

br_timer_value() can be called locklessly, the expires field
could be changed concurrently.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/20260604141343.2124500-2-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/bridge/br_stp_timer.c diff | blob | blame | history
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