From: Will Drewry
On tracehook-friendly platforms, a system call number of -1 falls
through without running much code or taking much action.
ARM is different. This adds a lightweight check to arm_syscall()
to make sure that ARM behaves the same way.
Signed-off-by: Will Drewry
Signed-off-by: K
On tracehook-friendly platforms, a system call number of -1 falls
through without running much code or taking much action.
ARM is different. This adds a short-circuit check in the trace path to
avoid any additional work, as suggested by Russell King, to make sure
that ARM behaves the same way as o
On tracehook-friendly platforms, a system call number of -1 falls
through without running much code or taking much action.
ARM is different. This adds a short-circuit check in the trace path to
avoid any additional work, as suggested by Russell King, to make sure
that ARM behaves the same way as o
On tracehook-friendly platforms, a system call number of -1 falls
through without running much code or taking much action.
ARM is different. This adds a short-circuit check in the trace path to
avoid any additional work, as suggested by Russell King, to make sure
that ARM behaves the same way as o
From: Will Drewry
On tracehook-friendly platforms, a system call number of -1 falls
through without running much code or taking much action.
ARM is different. This adds a lightweight check to arm_syscall()
to make sure that ARM behaves the same way.
Signed-off-by: Will Drewry
Signed-off-by: K
On Thu, Nov 01, 2012 at 12:46:38PM -0700, Kees Cook wrote:
> From: Will Drewry
>
> On tracehook-friendly platforms, a system call number of -1 falls
> through without running much code or taking much action.
>
> ARM is different. This adds a lightweight check to arm_syscall()
> to make sure tha
On Thu, Nov 1, 2012 at 1:25 PM, Russell King - ARM Linux
wrote:
> On Thu, Nov 01, 2012 at 12:46:38PM -0700, Kees Cook wrote:
>> From: Will Drewry
>>
>> On tracehook-friendly platforms, a system call number of -1 falls
>> through without running much code or taking much action.
>>
>> ARM is differ
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