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| author |   Magnus Karlsson <magnus.karlsson@intel.com> | 2019-03-12 09:59:45 +0100 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2019-03-12 21:58:18 +0100 |
| commit | 6bf21b54a596d60905cfc7e8af8e2fe16d9fe7e9 (patch) | |
| tree | 32998f7339acab60393ae7a3fbbb4a303840beec /net/core/filter.c | |
| parent | selftests/bpf: fix segfault of test_progs when prog loading failed (diff) | |
| download | linux-dev-6bf21b54a596d60905cfc7e8af8e2fe16d9fe7e9.tar.xz linux-dev-6bf21b54a596d60905cfc7e8af8e2fe16d9fe7e9.zip | |
libbpf: fix to reject unknown flags in xsk_socket__create()
In xsk_socket__create(), the libbpf_flags field was not checked for
setting currently unused/unknown flags. This patch fixes that by
returning -EINVAL if the user has set any flag that is not in use at
this point in time.
Fixes: 1cad07884239 ("libbpf: add support for using AF_XDP sockets")
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Reviewed-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions