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| author | Wei Fang <wei.fang@nxp.com> | 2025-02-24 19:12:44 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-07 18:25:40 +0100 |
| commit | 0d1b060d981435a3ef67d6880f9852479be36250 (patch) | |
| tree | 363cb8aa7c59d645f2983ce99458c7b17efbacb2 /scripts/bpf_doc.py | |
| parent | b32804cc17a4499b7525b39926f7f9d5ab59e54c (diff) | |
net: enetc: fix the off-by-one issue in enetc_map_tx_buffs()
commit 39ab773e4c120f7f98d759415ccc2aca706bbc10 upstream.
When a DMA mapping error occurs while processing skb frags, it will free
one more tx_swbd than expected, so fix this off-by-one issue.
Fixes: d4fd0404c1c9 ("enetc: Introduce basic PF and VF ENETC ethernet drivers")
Cc: stable@vger.kernel.org
Suggested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Suggested-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.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/20250224111251.1061098-2-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