powerpc/bpf: Skip branch range validation during first pass

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During the first pass, addrs[] is still being populated. So, all
branches to following instructions will appear to be going to the start
of the JIT program. Ignore branch range validation for such instructions
and assume those to be in range. Branch range validation will happen
during the second pass after addrs[] is setup properly.

Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/bc517413d11636e20dbfc88503dad14bcbe391e2.1644834730.git.naveen.n.rao@linux.vnet.ibm.com

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Naveen N. Rao 2022-02-14 16:11:35 +05:30 • committed by Michael Ellerman

parent 591b4b2684

commit acd7408d27

1 changed files with 2 additions and 2 deletions

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arch/powerpc/net/bpf_jit.h

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