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powerpc/8xx: Do not allow Pinned TLBs with STRICT_KERNEL_RWX or DEBUG_PAGEALLOC
authorChristophe Leroy <christophe.leroy@c-s.fr>
Wed, 12 Jul 2017 10:08:53 +0000 (12:08 +0200)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 15 Aug 2017 12:55:54 +0000 (22:55 +1000)
commitc62161e9ff6b8eecd95c5e6873c3e9ff2404aab5
treec38b273270b0c31a8849d9bd41f48012fe74d52ftree | snapshot
parentbf96536a216f5bc5095a2c060f60ed5969157527commit | diff
powerpc/8xx: Do not allow Pinned TLBs with STRICT_KERNEL_RWX or DEBUG_PAGEALLOC

Pinning TLBs bypasses STRICT_KERNEL_RWX or DEBUG_PAGEALLOC protections
so it should only be allowed when those are not selected

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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