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| author | Wei Fang <wei.fang@nxp.com> | 2025-02-24 19:12:51 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-07 18:25:41 +0100 |
| commit | 57e56fc2bfc6c73936fdcf9e8911534b044391f6 (patch) | |
| tree | 63b98c60b262ceded2efe46cb37359a4ff235d72 /scripts/bpf_doc.py | |
| parent | 56e26b5b3d14880f1ae80f7f228fe85fc4477597 (diff) | |
net: enetc: fix the off-by-one issue in enetc_map_tx_tso_buffs()
commit 249df695c3ffe8c8d36d46c2580ce72410976f96 upstream.
There is an off-by-one issue for the err_chained_bd path, it will free
one more tx_swbd than expected. But there is no such issue for the
err_map_data path. To fix this off-by-one issue and make the two error
handling consistent, the increment of 'i' and 'count' remain in sync
and enetc_unwind_tx_frame() is called for error handling.
Fixes: fb8629e2cbfc ("net: enetc: add support for software TSO")
Cc: stable@vger.kernel.org
Suggested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Link: https://patch.msgid.link/20250224111251.1061098-9-wei.fang@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions