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authorJason Gunthorpe <jgg@mellanox.com>2018-11-25 21:58:38 +0300
committerDoug Ledford <dledford@redhat.com>2018-12-03 20:01:58 +0300
commit3c2c20947ddbb897a1459f149509ac03e35043e1 (patch)
treea0d8920ecde9889831404fbe39653822c3419325 /tools/perf/scripts/python/failed-syscalls-by-pid.py
parent9a0738575f2691d3a417fb5f83b6dcdaf0dcc36e (diff)
downloadlinux-3c2c20947ddbb897a1459f149509ac03e35043e1.tar.xz
RDMA/uverbs: Use uverbs_request() for request copying
This function properly zero-extends, and zero-checks if the user buffer is not the same size as the kernel command struct. Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
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