Zilin Guan 52b19b3a22 net: liquidio: Fix off-by-one error in VF setup_nic_devices() cleanup ...

[ Upstream commit 6cbba46934 ]

In setup_nic_devices(), the initialization loop jumps to the label
setup_nic_dev_free on failure. The current cleanup loop while(i--)
skip the failing index i, causing a memory leak.

Fix this by changing the loop to iterate from the current index i
down to 0.

Compile tested only. Issue found using code review.

Fixes: 846b46873e ("liquidio CN23XX: VF offload features")
Suggested-by: Simon Horman <horms@kernel.org>
Signed-off-by: Zilin Guan <zilin@seu.edu.cn>
Reviewed-by: Kory Maincent <kory.maincent@bootlin.com>
Link: https://patch.msgid.link/20260128154440.278369-4-zilin@seu.edu.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-02-11 13:40:25 +01:00

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common

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liquidio

net: liquidio: Fix off-by-one error in VF setup_nic_devices() cleanup

2026-02-11 13:40:25 +01:00

octeon

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thunder

net: thunder_bgx: decrement cleanup index before use

2025-09-09 18:58:13 +02:00

Kconfig

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Makefile

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