From: Alexei Starovoitov <ast@kernel.org>
Date: Wed, 2 Aug 2023 21:21:12 +0000 (-0700)
Subject: Merge branch 'bpf-xdp-add-tracepoint-to-xdp-attaching-failure'
X-Git-Tag: v6.6.7~2079^2~233^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=87dc2bb3291832994d216c7c86e3f4898022272f;p=platform%2Fkernel%2Flinux-starfive.git

Merge branch 'bpf-xdp-add-tracepoint-to-xdp-attaching-failure'

Leon Hwang says:

====================
bpf, xdp: Add tracepoint to xdp attaching failure

This series introduces a new tracepoint in bpf_xdp_link_attach(). By
this tracepoint, error message will be captured when error happens in
dev_xdp_attach(), e.g. invalid attaching flags.

v4 -> v5:
* Initialise the extack variable.
* Fix code style issue of variable declaration lines.

v3 -> v4:
* Fix selftest-crashed issue.
====================

Link: https://lore.kernel.org/r/20230801142621.7925-1-hffilwlqm@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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87dc2bb3291832994d216c7c86e3f4898022272f