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| author | Paolo Abeni <pabeni@redhat.com> | 2021-11-30 11:08:07 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2021-12-13 22:28:27 +0100 |
| commit | c8064e5b4adac5e1255cf4f3b374e75b5376e7ca (patch) | |
| tree | cf13a1529985dd7b541322e17aa4260258c53116 /drivers/net/ethernet/qlogic | |
| parent | 2cbad989033bff0256675c38f96f5faab852af4b (diff) | |
| download | linux-c8064e5b4adac5e1255cf4f3b374e75b5376e7ca.tar.gz linux-c8064e5b4adac5e1255cf4f3b374e75b5376e7ca.tar.bz2 linux-c8064e5b4adac5e1255cf4f3b374e75b5376e7ca.zip | |
bpf: Let bpf_warn_invalid_xdp_action() report more info
In non trivial scenarios, the action id alone is not sufficient to
identify the program causing the warning. Before the previous patch,
the generated stack-trace pointed out at least the involved device
driver.
Let's additionally include the program name and id, and the relevant
device name.
If the user needs additional infos, he can fetch them via a kernel
probe, leveraging the arguments added here.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Link: https://lore.kernel.org/bpf/ddb96bb975cbfddb1546cf5da60e77d5100b533c.1638189075.git.pabeni@redhat.com
Diffstat (limited to 'drivers/net/ethernet/qlogic')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_fp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_fp.c b/drivers/net/ethernet/qlogic/qede/qede_fp.c index 5ea9cb4311a1..b242000a77fd 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_fp.c +++ b/drivers/net/ethernet/qlogic/qede/qede_fp.c @@ -1153,7 +1153,7 @@ static bool qede_rx_xdp(struct qede_dev *edev, qede_rx_bd_ring_consume(rxq); break; default: - bpf_warn_invalid_xdp_action(act); + bpf_warn_invalid_xdp_action(edev->ndev, prog, act); fallthrough; case XDP_ABORTED: trace_xdp_exception(edev->ndev, prog, act); |