net: ipa: fix table alignment requirement
[ Upstream commit e5d4e96b ] We currently have a build-time check to ensure that the minimum DMA allocation alignment satisfies the constraint that IPA filter and route tables must point to rules that are 128-byte aligned. But what's really important is that the actual allocated DMA memory has that alignment, even if the minimum is smaller than that. Remove the BUILD_BUG_ON() call checking against minimim DMA alignment and instead verify at rutime that the allocated memory is properly aligned. Signed-off-by:Alex Elder <elder@linaro.org> Signed-off-by:
David S. Miller <davem@davemloft.net> Stable-dep-of: cf412ec3 ("net: ipa: properly limit modem routing table use") Signed-off-by:
Sasha Levin <sashal@kernel.org>
parent
c2cf0613
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