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Commit 709566d7 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by David S. Miller
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net: socket: rework SIOC?IFMAP ioctls



SIOCGIFMAP and SIOCSIFMAP currently require compat_alloc_user_space()
and copy_in_user() for compat mode.

Move the compat handling into the location where the structures are
actually used, to avoid using those interfaces and get a clearer
implementation.

Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent dd98d289
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