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authorElad Raz <eladr@mellanox.com>2017-02-06 13:56:27 +0100
committerDavid S. Miller <davem@davemloft.net>2017-02-06 11:07:21 -0500
commite158e5ef24d191462428ff1be6b5048c0168fd14 (patch)
tree4889a7f4499e43b0dc0ec5b6b440e0f6b411b33f /include/net/caif/cfctrl.h
parentb60a00f9c5f14695991cb77dce7e926623269d88 (diff)
mlxsw: reg: Fix HTGT register length
HTGT register length is limited to 32 bytes and not 256 bytes. Signed-off-by: Elad Raz <eladr@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/caif/cfctrl.h')
0 files changed, 0 insertions, 0 deletions
able 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-mac.c')