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/openbmc/linux/net/core/
H A Dlink_watch.cdiff 1c2b0f0823f8e031569ce14da9b336fe77d7b3c3 Tue Feb 13 00:32:39 CST 2024 Eric Dumazet <edumazet@google.com> net-sysfs: convert dev->operstate reads to lockless ones

[ Upstream commit 004d138364fd10dd5ff8ceb54cfdc2d792a7b338 ]

operstate_show() can omit dev_base_lock acquisition only
to read dev->operstate.

Annotate accesses to dev->operstate.

Writers still acquire dev_base_lock for mutual exclusion.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: 4893b8b3ef8d ("hsr: Simplify code for announcing HSR nodes timer setup")
Signed-off-by: Sasha Levin <sashal@kernel.org>
H A Dnet-sysfs.cdiff 1c2b0f0823f8e031569ce14da9b336fe77d7b3c3 Tue Feb 13 00:32:39 CST 2024 Eric Dumazet <edumazet@google.com> net-sysfs: convert dev->operstate reads to lockless ones

[ Upstream commit 004d138364fd10dd5ff8ceb54cfdc2d792a7b338 ]

operstate_show() can omit dev_base_lock acquisition only
to read dev->operstate.

Annotate accesses to dev->operstate.

Writers still acquire dev_base_lock for mutual exclusion.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: 4893b8b3ef8d ("hsr: Simplify code for announcing HSR nodes timer setup")
Signed-off-by: Sasha Levin <sashal@kernel.org>
H A Drtnetlink.cdiff 1c2b0f0823f8e031569ce14da9b336fe77d7b3c3 Tue Feb 13 00:32:39 CST 2024 Eric Dumazet <edumazet@google.com> net-sysfs: convert dev->operstate reads to lockless ones

[ Upstream commit 004d138364fd10dd5ff8ceb54cfdc2d792a7b338 ]

operstate_show() can omit dev_base_lock acquisition only
to read dev->operstate.

Annotate accesses to dev->operstate.

Writers still acquire dev_base_lock for mutual exclusion.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: 4893b8b3ef8d ("hsr: Simplify code for announcing HSR nodes timer setup")
Signed-off-by: Sasha Levin <sashal@kernel.org>
/openbmc/linux/net/hsr/
H A Dhsr_device.cdiff 1c2b0f0823f8e031569ce14da9b336fe77d7b3c3 Tue Feb 13 00:32:39 CST 2024 Eric Dumazet <edumazet@google.com> net-sysfs: convert dev->operstate reads to lockless ones

[ Upstream commit 004d138364fd10dd5ff8ceb54cfdc2d792a7b338 ]

operstate_show() can omit dev_base_lock acquisition only
to read dev->operstate.

Annotate accesses to dev->operstate.

Writers still acquire dev_base_lock for mutual exclusion.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: 4893b8b3ef8d ("hsr: Simplify code for announcing HSR nodes timer setup")
Signed-off-by: Sasha Levin <sashal@kernel.org>
/openbmc/linux/net/bridge/
H A Dbr_netlink.cdiff 1c2b0f0823f8e031569ce14da9b336fe77d7b3c3 Tue Feb 13 00:32:39 CST 2024 Eric Dumazet <edumazet@google.com> net-sysfs: convert dev->operstate reads to lockless ones

[ Upstream commit 004d138364fd10dd5ff8ceb54cfdc2d792a7b338 ]

operstate_show() can omit dev_base_lock acquisition only
to read dev->operstate.

Annotate accesses to dev->operstate.

Writers still acquire dev_base_lock for mutual exclusion.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: 4893b8b3ef8d ("hsr: Simplify code for announcing HSR nodes timer setup")
Signed-off-by: Sasha Levin <sashal@kernel.org>
/openbmc/linux/net/ipv6/
H A Daddrconf.cdiff 1c2b0f0823f8e031569ce14da9b336fe77d7b3c3 Tue Feb 13 00:32:39 CST 2024 Eric Dumazet <edumazet@google.com> net-sysfs: convert dev->operstate reads to lockless ones

[ Upstream commit 004d138364fd10dd5ff8ceb54cfdc2d792a7b338 ]

operstate_show() can omit dev_base_lock acquisition only
to read dev->operstate.

Annotate accesses to dev->operstate.

Writers still acquire dev_base_lock for mutual exclusion.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: 4893b8b3ef8d ("hsr: Simplify code for announcing HSR nodes timer setup")
Signed-off-by: Sasha Levin <sashal@kernel.org>