diff options
| author | Maxime Ripard <mripard@kernel.org> | 2025-02-06 09:59:35 +0100 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-02-06 09:59:35 +0100 |
| commit | 2c1ed907520c50326b8f604907a8478b27881a2e (patch) | |
| tree | 98eca0295007ae5a9e28e2ac3f532e185e2802eb /tools/testing/selftests/bpf/progs/changes_pkt_data_freplace.c | |
| parent | 41a2d8286c905614f29007f1bc8e652d54654b82 (diff) | |
| parent | ecee4d0695067ae04959b121028b42a588e75370 (diff) | |
Merge remote-tracking branch 'drm-misc/drm-misc-next-fixes' into drm-misc-fixes
Merge the few remaining patches stuck into drm-misc-next-fixes.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/changes_pkt_data_freplace.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/changes_pkt_data_freplace.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/changes_pkt_data_freplace.c b/tools/testing/selftests/bpf/progs/changes_pkt_data_freplace.c new file mode 100644 index 000000000000..f9a622705f1b --- /dev/null +++ b/tools/testing/selftests/bpf/progs/changes_pkt_data_freplace.c @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <linux/bpf.h> +#include <bpf/bpf_helpers.h> + +SEC("?freplace") +long changes_pkt_data(struct __sk_buff *sk) +{ + return bpf_skb_pull_data(sk, 0); +} + +SEC("?freplace") +long does_not_change_pkt_data(struct __sk_buff *sk) +{ + return 0; +} + +char _license[] SEC("license") = "GPL"; |