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authorDave Martin <Dave.Martin@arm.com>2017-01-18 17:11:56 +0100
committerRussell King <rmk+kernel@armlinux.org.uk>2017-01-30 12:04:12 +0000
commit228dbbfb5d77f8e047b2a1d78da14b7158433027 (patch)
tree755364110d50fc4deb8bbf4a5a228faac3122460 /tools/testing/selftests
parent97a98ae5b8acf08d07d972c087b2def060bc9b73 (diff)
ARM: 8643/3: arm/ptrace: Preserve previous registers for short regset write
Ensure that if userspace supplies insufficient data to PTRACE_SETREGSET to fill all the registers, the thread's old registers are preserved. Cc: <stable@vger.kernel.org> # 3.0.x- Fixes: 5be6f62b0059 ("ARM: 6883/1: ptrace: Migrate to regsets framework") Signed-off-by: Dave Martin <Dave.Martin@arm.com> Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'tools/testing/selftests')
0 files changed, 0 insertions, 0 deletions
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