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| author | Peter Maydell | 2017-12-15 14:52:56 +0100 |
|---|---|---|
| committer | Laurent Vivier | 2018-01-23 14:20:52 +0100 |
| commit | ad762b990fa9da53e203b934583838d4dd371e20 (patch) | |
| tree | 238aa701a5d79c82a595bf1eb9d3558cdf91fb8d /scripts | |
| parent | linux-user: Fix length calculations in host_to_target_cmsg() (diff) | |
| download | qemu-ad762b990fa9da53e203b934583838d4dd371e20.tar.gz qemu-ad762b990fa9da53e203b934583838d4dd371e20.tar.xz qemu-ad762b990fa9da53e203b934583838d4dd371e20.zip | |
linux-user: Don't use CMSG_ALIGN(sizeof struct cmsghdr)
The Linux struct cmsghdr is already guaranteed to be sufficiently
aligned that CMSG_ALIGN(sizeof struct cmsghdr) is always equal
to sizeof struct cmsghdr. Stop doing the unnecessary alignment
arithmetic for host and target cmsghdr.
This follows kernel commit 1ff8cebf49ed9e9ca2 and brings our
TARGET_CMSG_* macros back into line with the kernel ones,
as well as making them easier to understand.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1513345976-22958-3-git-send-email-peter.maydell@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions