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| author | Matt Vollrath <tactii@gmail.com> | 2026-05-06 14:48:10 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-05-08 16:01:08 -0700 |
| commit | 1619553b0a6ba7a966b17b0226f3acb9dd4d5380 (patch) | |
| tree | 8b9ca388497e43562001a61df9821353dbce9c5c /tools/perf/scripts/python | |
| parent | a77d5a069d959dc45f5f472d48cba37d8cba0f1c (diff) | |
| download | linux-1619553b0a6ba7a966b17b0226f3acb9dd4d5380.tar.gz linux-1619553b0a6ba7a966b17b0226f3acb9dd4d5380.zip | |
i40e: Cleanup PTP registration on probe failure
Fix two conditions which would leak PTP registration on probe failure:
1. i40e_setup_pf_switch can encounter an error in
i40e_setup_pf_filter_control, call i40e_ptp_init, then return
non-zero, sending i40e_probe to err_vsis.
2. i40e_setup_misc_vector can return non-zero, sending i40e_probe to
err_vsis.
Both of these conditions have been present since PTP was introduced in
this driver.
Found with coccinelle.
Fixes: beb0dff1251db ("i40e: enable PTP")
Signed-off-by: Matt Vollrath <tactii@gmail.com>
Tested-by: Sunitha Mekala <sunithax.d.mekala@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260506-jk-iwl-net-2026-05-04-v2-1-a5ea4dc837a9@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions