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(parent: f6f4e73) | patch
ipv6: flowlabel: do not disable BH where not needed
authorEric Dumazet <edumazet@google.com>
Tue, 21 Mar 2023 04:01:13 +0000 (04:01 +0000)
committerJakub Kicinski <kuba@kernel.org>
Wed, 22 Mar 2023 04:32:18 +0000 (21:32 -0700)
commit4c5c496a942fa3d2197f5be22762695170c95863
tree4b2d1721e47f89c5a77a47eb880dae2a3aaf6b20tree | snapshot
parentf6f4e739b16487c89d29ef8b425d019bed64f541commit | diff
ipv6: flowlabel: do not disable BH where not needed

struct ip6_flowlabel are rcu managed, and call_rcu() is used
to delay fl_free_rcu() after RCU grace period.

There is no point disabling BH for pure RCU lookups.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/ipv6/ip6_flowlabel.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)