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(parent: 29fd98e) | patch
libxl/arm: Fix build on arm64 + acpi w/ gcc 8.2
authorChristopher Clark <christopher.w.clark@gmail.com>
Thu, 16 Aug 2018 20:22:41 +0000 (13:22 -0700)
committerWei Liu <wei.liu2@citrix.com>
Fri, 17 Aug 2018 15:40:50 +0000 (16:40 +0100)
commitb8f33431f3dd23fb43a879f4bdb4283fdc9465ad
tree9634338d01051560851de9f029e4464a3349fd99tree | snapshot
parent29fd98e425346d9e15913eae6d079ddfc835d54ccommit | diff
libxl/arm: Fix build on arm64 + acpi w/ gcc 8.2

Add zero-padding to #defined ACPI table strings that are copied.
Provides sufficient characters to satisfy the length required to
fully populate the destination and prevent array-bounds warnings.
Add BUILD_BUG_ON sizeof checks for compile-time length checking.

Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Acked-by: Wei Liu <wei.liu2@citrix.com>
tools/libxl/libxl_arm_acpi.c diff | blob | history
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