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(parent: e185fab) | patch
arm64: add SIGSYS siginfo for compat task
authorAKASHI Takahiro <takahiro.akashi@linaro.org>
Fri, 28 Nov 2014 05:26:38 +0000 (05:26 +0000)
committerWill Deacon <will.deacon@arm.com>
Fri, 28 Nov 2014 10:24:59 +0000 (10:24 +0000)
commitcc5e9097c9aad6b186a568c534e26746d6bfa483
tree2136fca62197665c6740bfac8f35a4d4841efb9ctree | snapshot
parente185fab7e13087cbd1f7e281d2698f07dbcdd44ecommit | diff
arm64: add SIGSYS siginfo for compat task

SIGSYS is primarily used in secure computing to notify tracer of syscall
events. This patch allows signal handler on compat task to get correct
information with SA_SIGINFO specified when this signal is delivered.

Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/include/asm/compat.h diff | blob | history
arch/arm64/kernel/signal32.c diff | blob | history
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