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authorArtem Savkov <artem.savkov@gmail.com>2018-02-07 00:20:22 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2018-02-08 14:38:14 +0300
commit2e7d1d61ea6c0f1c4da5eb82cafac750d55637a7 (patch)
treeea4c8d58c13dd00bf49d573749869c06d4549016 /arch/x86
parentdd78c832ffaf86eb6434e56de4bc3bc31f03f771 (diff)
downloadlinux-2e7d1d61ea6c0f1c4da5eb82cafac750d55637a7.tar.xz
crypto: sun4i_ss_prng - convert lock to _bh in sun4i_ss_prng_generate
Lockdep detects a possible deadlock in sun4i_ss_prng_generate() and throws an "inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage" warning. Disabling softirqs to fix this. Fixes: b8ae5c7387ad ("crypto: sun4i-ss - support the Security System PRNG") Signed-off-by: Artem Savkov <artem.savkov@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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