diff options
| author |   Jakub Kicinski <kuba@kernel.org> | 2026-05-26 08:35:30 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-05-27 17:42:08 -0700 |
| commit | c3fc9976f686f9a95baf87db9d387f218fd65394 (patch) | |
| tree | 711c0076de4a13997b51cb31227a305c6c1b5565 /include/linux/phy/tegra/ssh:/git@git.zx2c4.com | |
| parent | ethtool: tsinfo: fix uninitialized stats on the by-PHC path (diff) | |
ethtool: tsinfo: don't pass ERR_PTR to genlmsg_cancel on prepare failure
The goto err label leads to:
genlmsg_cancel(skb, ehdr);
return ret;
If ethnl_tsinfo_prepare_dump() failed, it has not started a genlmsg.
There's nothing to cancel, and passing an error pointer to
genlmsg_cancel() would cause a crash.
Fixes: b9e3f7dc9ed9 ("net: ethtool: tsinfo: Enhance tsinfo to support several hwtstamp by net topology")
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Reviewed-by: Kory Maincent <kory.maincent@bootlin.com>
Link: https://patch.msgid.link/20260526153533.2779187-8-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux/phy/tegra/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions