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authorChristophe Leroy <christophe.leroy@c-s.fr>2019-04-18 16:51:19 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2019-04-21 23:05:56 +1000
commit0fb1c25ab523614b056ace11be67aac8f8ccabb1 (patch)
tree0f458e2ca41b6e94626f1d7bc41c4557e42a44ec /tools
parent69795cabe4cfe5122438d50010ad5310c113a013 (diff)
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powerpc: Add skeleton for Kernel Userspace Execution Prevention
This patch adds a skeleton for Kernel Userspace Execution Prevention. Then subarches implementing it have to define CONFIG_PPC_HAVE_KUEP and provide setup_kuep() function. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> [mpe: Don't split strings, use pr_crit_ratelimited()] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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