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(parent: d8a9b38) | patch
net: simplify cBPF setsockopt compat handling
authorChristoph Hellwig <hch@lst.de>
Fri, 17 Jul 2020 06:23:13 +0000 (08:23 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 20 Jul 2020 01:16:40 +0000 (18:16 -0700)
commit4d295e54611509854a12c26f95a6f4430731d614
tree11f6ced04b1be8c3c59e8d62031c1e4c9f157a36tree | snapshot
parentd8a9b38f83ea91341f80beb0a07a5777c6acf7a4commit | diff
net: simplify cBPF setsockopt compat handling

Add a helper that copies either a native or compat bpf_fprog from
userspace after verifying the length, and remove the compat setsockopt
handlers that now aren't required.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/filter.h diff | blob | history
include/net/compat.h diff | blob | history
net/compat.c diff | blob | history
net/core/filter.c diff | blob | history
net/core/sock.c diff | blob | history
net/packet/af_packet.c diff | blob | history
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