powerpc: Mark archrandom.h functions __must_check
We must not use the pointer output without validating the success of the random read. Acked-by:Michael Ellerman <mpe@ellerman.id.au> Reviewed-by:
Ard Biesheuvel <ardb@kernel.org> Signed-off-by:
Richard Henderson <rth@twiddle.net> Signed-off-by:
Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20200110145422.49141-10-broonie@kernel.org Signed-off-by:
Theodore Ts'o <tytso@mit.edu>
parent
98dcfce6
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