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| author | Alex Elder <[email protected]> | 2021-03-18 18:59:29 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2021-03-18 23:20:34 +0000 |
| commit | e5d4e96b44cf20330c970c3e30ea0a8c3a23feca (patch) | |
| tree | da22178ff3813b1baab07f36004ddd65bb9d1280 /drivers/net/wan/lapbether.c | |
| parent | net: ipa: use upper_32_bits() (diff) | |
| download | kernel-e5d4e96b44cf20330c970c3e30ea0a8c3a23feca.tar.gz kernel-e5d4e96b44cf20330c970c3e30ea0a8c3a23feca.zip | |
net: ipa: fix table alignment requirement
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 <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'drivers/net/wan/lapbether.c')
0 files changed, 0 insertions, 0 deletions