MAINTAINERS: add keyword for devicetree overlay notifiers

Devicetree overlay notifiers have a chance to potentially get
pointers into the overlay unflattened devicetree and overlay FDT.
The only protection against these pointers being accessed after
the underlying data has been released by kfree() is by source
code review of patches.  Add a keyword line to the devicetree
overlay maintainers entry to try to catch overlay notifier
related patches.

The keyword line is added to the devicetree overlay entry instead
of the devicetree entry so that not all maintainers will receive
the additional review traffic.  Add Frank Rowand (already a
maintainer in the devicetree entry) so that he will receive
the additional review traffic.

Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/MAINTAINERS b/MAINTAINERS
index 0a1410d5a621835ded529ac2d6ade31c306e086f..1dce07f4e1fc5fbe89058a57c756dea63b3181b6 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10394,12 +10394,14 @@ F:    drivers/infiniband/ulp/opa_vnic
 
 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
 M:     Pantelis Antoniou <pantelis.antoniou@konsulko.com>
+M:     Frank Rowand <frowand.list@gmail.com>
 L:     devicetree@vger.kernel.org
 S:     Maintained
 F:     Documentation/devicetree/dynamic-resolution-notes.txt
 F:     Documentation/devicetree/overlay-notes.txt
 F:     drivers/of/overlay.c
 F:     drivers/of/resolver.c
+K:     of_overlay_notifier_
 
 OPEN FIRMWARE AND FLATTENED DEVICE TREE
 M:     Rob Herring <robh+dt@kernel.org>