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authorTobias Klauser <tklauser@distanz.ch>2014-04-30 13:45:39 +0200
committerTobias Klauser <tklauser@distanz.ch>2014-04-30 13:45:39 +0200
commit47bdd9425177dd5f80b43ba10372ca1750df4ac2 (patch)
tree9b6e04eaa0a8d603d27419cfaa047d7f18a69c75 /netsniff-ng/.gitignore
parentf4821f92614bafaaee01721b3a5ffc29fe2f5365 (diff)
netsniff-ng: Use while() instead of empty for
Instead of using a foor loop with empty initialization and afterthought, just use a while loop with the same condition. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'netsniff-ng/.gitignore')
0 files changed, 0 insertions, 0 deletions
isting 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 'sound/usb/quirks.h')