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-rw-r--r--Documentation/networking/netdevices.rst2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/networking/netdevices.rst b/Documentation/networking/netdevices.rst
index fde601acd1d2..d2a238f8cc8b 100644
--- a/Documentation/networking/netdevices.rst
+++ b/Documentation/networking/netdevices.rst
@@ -433,6 +433,8 @@ exceptions) notifiers run under the instance lock. Please extend this
documentation whenever you make explicit assumption about lock being held
from a notifier.
+Drivers **must not** generate nested notifications of the ops-locked types.
+
NETDEV_INTERNAL symbol namespace
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