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de4ffc653f
Currently unsafe_put_user() expands to __put_user_goto(), which expands to __put_user_nocheck_goto(). There are no other uses of __put_user_nocheck_goto(), and although there are some other uses of __put_user_goto() those could just use unsafe_put_user(). Every layer of indirection introduces the possibility that some code is calling that layer, and makes keeping track of the required semantics at each point more complicated. So drop __put_user_goto(), and rename __put_user_nocheck_goto() to __unsafe_put_user_goto(). The "nocheck" is implied by "unsafe". Replace the few uses of __put_user_goto() with unsafe_put_user(). Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20210208135717.2618798-1-mpe@ellerman.id.au |
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