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authorJesper Dangaard Brouer <brouer@redhat.com>2020-05-27 15:44:09 +0200
committerSaeed Mahameed <saeedm@mellanox.com>2020-05-29 21:20:19 -0700
commit56e2287b4110fbb81456a346b1d4c12bee7cf044 (patch)
tree1eb01f47a99a6fe30d7fabe4b3f903b05a212326 /tools/perf/scripts/python/export-to-postgresql.py
parentMerge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux (diff)
downloadwireguard-linux-56e2287b4110fbb81456a346b1d4c12bee7cf044.tar.xz
wireguard-linux-56e2287b4110fbb81456a346b1d4c12bee7cf044.zip
mlx5: fix xdp data_meta setup in mlx5e_fill_xdp_buff
The helper function xdp_set_data_meta_invalid() must be called after setting xdp->data as it depends on it. The bug was introduced in the cited patch below, and cause the kernel to crash when using BPF helper bpf_xdp_adjust_head() on mlx5 driver. Fixes: 39d6443c8daf ("mlx5, xsk: Migrate to new MEM_TYPE_XSK_BUFF_POOL") Reported-by: David Ahern <dsahern@kernel.org> Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Tested-by: David Ahern <dsahern@gmail.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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