Markus Stockhausen 8134e6d187 realtek: eth: fix transmit path unmapping order ...

packet->dma is overwritten with a new mapping before
the previous buffer is unmapped. This causes the kernel
to unmap the wrong memory address, leading to memory
leaks and potential corruption.

Additionally set skb pointer to NULL to avoid a free
when the buffer is recycled next time.

Reorder unmapping/mapping sequence.

Fixes: 41300fd88 ("refactor transmit function")
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/23375
Signed-off-by: Robert Marko <robimarko@gmail.com>

2026-05-17 12:23:34 +02:00

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imagebuilder

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linux

realtek: eth: fix transmit path unmapping order

2026-05-17 12:23:34 +02:00

llvm-bpf

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sdk

sdk: add support to sign each .apk package by sdk

2026-04-29 12:43:54 +02:00

toolchain

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Config.in

treewide: remove unused archs leftovers

2026-05-07 10:58:47 +02:00

Makefile

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