s390x: Mark archrandom.h functions __must_check
We must not use the pointer output without validating the success of the random read. Reviewed-by: Harald Freudenberger <freude@linux.ibm.com> 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/20200110145422.49141-11-broonie@kernel.orgSigned-off-by: Theodore Ts'o <tytso@mit.edu>
Showing
Please register or sign in to comment