bridge: use ndo_siocdevprivate

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The bridge driver has an old set of ioctls using the SIOCDEVPRIVATE
namespace that have never worked in compat mode and are explicitly
forbidden already.

Move them over to ndo_siocdevprivate and fix compat mode for these,
because we can.

Cc: Roopa Prabhu <roopa@nvidia.com>
Cc: Nikolay Aleksandrov <nikolay@nvidia.com>
Cc: bridge@lists.linux-foundation.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

Arnd Bergmann 2021-07-27 15:44:51 +02:00 • committed by David S. Miller

parent 3f3fa53407

commit 561d835281

3 changed files with 28 additions and 12 deletions

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1

net/bridge/br_device.c

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37

net/bridge/br_ioctl.c

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2

net/bridge/br_private.h

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