wifi: mt76: fix RXDMAD_C buffer recycling race

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The RXDMAD_C buffers come from the RRO data queues' page pools, which are
bound to a different NAPI, so the direct page-pool recycle used here could
race the owning NAPI; take the non-direct path as is already done for WED
RX queues.

Fixes: e50d4d710e ("wifi: mt76: Add mt76_dma_get_rxdmad_c_buf utility routione")
Link: https://patch.msgid.link/20260722082610.2699628-17-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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Felix Fietkau 2026-07-22 08:26:09 +00:00

parent d3ecac68f7

commit e1f97c10a4

1 changed files with 2 additions and 1 deletions

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drivers/net/wireless/mediatek/mt76/dma.c

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