MIPS,bpf: Fix using smp_processor_id() in preemptible splat.

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If the kernel is configured with preemption enabled we were getting
warning stack traces for use of current_cpu_type().

Fix by moving the test between preempt_disable()/preempt_enable() and
caching the results of the CPU type tests for use during code
generation.

Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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David Daney 2017-08-18 16:40:31 -07:00 • committed by David S. Miller

parent da6817ebc3

commit 8d8d18c328

1 changed files with 14 additions and 14 deletions

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arch/mips/net/ebpf_jit.c

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