linux

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Files

Jeremy Sowden 4a7faaf4ad netfilter: nft_bitwise: correct uapi header comment.

The comment documenting how bitwise expressions work includes a table
which summarizes the mask and xor arguments combined to express the
supported boolean operations.  However, the row for OR:

 mask    xor
 0       x

is incorrect.

  dreg = (sreg & 0) ^ x

is not equivalent to:

  dreg = sreg | x

What the code actually does is:

  dreg = (sreg & ~x) ^ x

Update the documentation to match.

Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

2020-01-16 15:51:14 +01:00

asm-generic

arch: sembuf.h: make uapi asm/sembuf.h self-contained

2019-12-04 19:44:14 -08:00

drm

drm/vmwgfx: Add surface dirty-tracking callbacks

2019-11-06 15:45:32 +01:00

linux

netfilter: nft_bitwise: correct uapi header comment.

2020-01-16 15:51:14 +01:00

misc

habanalabs: expose reset counters via existing INFO IOCTL