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authorMike Snitzer <snitzer@redhat.com>2017-01-06 15:33:14 -0500
committerMike Snitzer <snitzer@redhat.com>2017-02-03 10:18:37 -0500
commitd19a55ccad15a486ffe03030570744e5d5bd9f8e (patch)
tree382af4807021bcda895bdbc517f1a3afc00ee0ee /include/net/netevent.h
parent566cf877a1fcb6d6dc0126b076aad062054c2637 (diff)
dm mpath: cleanup -Wbool-operation warning in choose_pgpath()
Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'include/net/netevent.h')
0 files changed, 0 insertions, 0 deletions
ke a fault with bit 35 of SRR1 set "SRR1_ISI_N_OR_G". It is thus incorrect to treat all such faults as errors. We should pass them to handle_mm_fault() for autonuma to deal with. The case of pages that are really not executable is handled by the existing test for VM_EXEC further down. That leaves us with catching the kernel attempts at executing user pages. We can catch that earlier, even before we do find_vma. It is never valid on powerpc for the kernel to take an exec fault to begin with. So fold that test with the existing test for the kernel faulting on kernel addresses to bail out early. Fixes: 1d18ad026844 ("powerpc/mm: Detect instruction fetch denied and report") Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Acked-by: Balbir Singh <bsingharora@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'net/ieee802154/nl-phy.c')