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authorTobias Klauser <tklauser@distanz.ch>2015-10-20 09:42:37 +0200
committerTobias Klauser <tklauser@distanz.ch>2015-10-20 09:42:37 +0200
commitdc0d2f1c66e90f6966782def4a6072eb18561e24 (patch)
treea3cc5c3c755985ecc96c1fe43e53a96193e80582 /ifpps/Makefile
parentf5f002fd8966b78ece5b4e1757e639379619670a (diff)
pkt_buff: Remove unused size member from struct pkt_buff
The size member of struct pkt_buff is set but never accessed. It can savely be dropped as we can still get the size implicitly using pkt->tail - pkt->head if necessary. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'ifpps/Makefile')
0 files changed, 0 insertions, 0 deletions
s. 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 'include/uapi/asm-generic/ipcbuf.h')