mt76: dma: do not build skb if reported len does not fit in buf_size

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Precompute data length in order to avoid to allocate the related
skb data structure if reported length does not fit in queue buf_size

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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Lorenzo Bianconi 2018-12-03 15:34:24 +01:00 • committed by Felix Fietkau

parent c09f4d0a1f

commit 87e86f9019

1 changed files with 7 additions and 8 deletions

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

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