Christoph Hellwig d200cf624c bpfilter: reject kernel addresses ...

The bpfilter user mode helper processes the optval address using
process_vm_readv.  Don't send it kernel addresses fed under
set_fs(KERNEL_DS) as that won't work.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

2020-07-24 15:41:53 -07:00

..

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

bpfilter_kern.c

bpfilter: reject kernel addresses

2020-07-24 15:41:53 -07:00

bpfilter_umh_blob.S

bpfilter: Move bpfilter_umh back into init data

2020-07-04 09:35:50 -05:00

Kconfig

bpfilter: Allow to build bpfilter_umh as a module without static library

2020-07-14 12:37:06 -07:00

main.c

net/bpfilter: remove superfluous testing message

2020-03-31 10:07:51 -07:00

Makefile

bpfilter: Allow to build bpfilter_umh as a module without static library

2020-07-14 12:37:06 -07:00

msgfmt.h

net: add skeleton of bpfilter kernel module

2018-05-23 13:23:40 -04:00