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(parent: a60108d) | patch
mt76: mt7915: only modify tx buffer list after allocating tx token id
authorFelix Fietkau <nbd@nbd.name>
Tue, 16 Feb 2021 13:51:19 +0000 (14:51 +0100)
committerKalle Valo <kvalo@codeaurora.org>
Thu, 18 Feb 2021 06:09:10 +0000 (08:09 +0200)
commited0dd8e82cb4e23dbe5dfc7fc25ab4ca0d70fa86
tree886184597e92ea04d95979af5969ee13a275c4ectree | snapshot
parenta60108d09b11f6a1fecb27e97e693f1558b7a86acommit | diff
mt76: mt7915: only modify tx buffer list after allocating tx token id

Modifying the tx buffer list too early can leak DMA mappings

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210216135119.23809-2-nbd@nbd.name
drivers/net/wireless/mediatek/mt76/mt7915/mac.c diff | blob | history
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