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| author | Ard Biesheuvel <ardb@kernel.org> | 2019-12-04 11:50:15 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-12-05 08:21:16 +1100 |
| commit | b6afd1234cf93aa0d71b4be4788c47534905f0be (patch) | |
| tree | 0f880dafc9d0666b92e8263d7053eafef4c4ef91 /lib/test_overflow.c | |
| parent | 552263456215ada7ee8700ce022d12b0cffe4802 (diff) | |
powerpc/archrandom: fix arch_get_random_seed_int()
Commit 01c9348c7620ec65
powerpc: Use hardware RNG for arch_get_random_seed_* not arch_get_random_*
updated arch_get_random_[int|long]() to be NOPs, and moved the hardware
RNG backing to arch_get_random_seed_[int|long]() instead. However, it
failed to take into account that arch_get_random_int() was implemented
in terms of arch_get_random_long(), and so we ended up with a version
of the former that is essentially a NOP as well.
Fix this by calling arch_get_random_seed_long() from
arch_get_random_seed_int() instead.
Fixes: 01c9348c7620ec65 ("powerpc: Use hardware RNG for arch_get_random_seed_* not arch_get_random_*")
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20191204115015.18015-1-ardb@kernel.org
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions