kernel.git/arch/arm64/include/uapi, branch linux-3.10.y

arm64/ptrace: Avoid uninitialised struct padding in fpr_set()

2017-06-07T22:46:56Z

commit aeb1f39d814b2e21e5e5706a48834bfd553d0059 upstream. This patch adds an explicit __reserved[] field to user_fpsimd_state to replace what was previously unnamed padding. This ensures that data in this region are propagated across assignment rather than being left possibly uninitialised at the destination. Fixes: 60ffc30d5652 ("arm64: Exception handling") Signed-off-by: Dave Martin Acked-by: Will Deacon Signed-off-by: Catalin Marinas Signed-off-by: Willy Tarreau

arm64: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO

2017-02-06T22:32:54Z

commit 3146bc64d12377a74dbda12b96ea32da3774ae07 upstream. AT_VECTOR_SIZE_ARCH should be defined with the maximum number of NEW_AUX_ENT entries that ARCH_DLINFO can contain, but it wasn't defined for arm64 at all even though ARCH_DLINFO will contain one NEW_AUX_ENT for the VDSO address. This shouldn't be a problem as AT_VECTOR_SIZE_BASE includes space for AT_BASE_PLATFORM which arm64 doesn't use, but lets define it now and add the comment above ARCH_DLINFO as found in several other architectures to remind future modifiers of ARCH_DLINFO to keep AT_VECTOR_SIZE_ARCH up to date. Fixes: f668cd1673aa ("arm64: ELF definitions") Signed-off-by: James Hogan Cc: Catalin Marinas Cc: Will Deacon Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Will Deacon Signed-off-by: Willy Tarreau

arm64: Add kvm_para.h and xor.h generic headers

2013-01-29T17:39:15Z

Required for make allyesconfig. Signed-off-by: Catalin Marinas

arm64: ptrace: make structure padding explicit for debug registers

2012-10-18T19:15:31Z

The user_hwdebug_state structure contains implicit padding to conform to the alignment requirements of the AArch64 ABI (namely that aggregates must be aligned to their most aligned member). This patch fixes the ptrace functions operating on struct user_hwdebug_state so that the padding is handled correctly. Signed-off-by: Will Deacon Signed-off-by: Catalin Marinas

UAPI: (Scripted) Disintegrate arch/arm64/include/asm

2012-10-11T10:05:13Z

Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Michael Kerrisk Acked-by: Paul E. McKenney Acked-by: Dave Jones

UAPI: (Scripted) Set up UAPI Kbuild files

2012-10-02T17:01:35Z

Set up empty UAPI Kbuild files to be populated by the header splitter. Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Paul E. McKenney Acked-by: Dave Jones