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SubjectRe: [PATCH 42/45] x86: fix sys_sigreturn() return type to be long, not unsigned long
On Thu, 22 Mar 2018, Dominik Brodowski wrote:

> Same as with other system calls, sys_sigreturn() should return a value
> of type long, not unsigned long. This also matches the behaviour for
> IA32_EMULATION, see sys32_sigreturn() in arch/x86/ia32/ia32_signal.c .
>
> Cc: Andi Kleen <ak@linux.intel.com>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Jiri Slaby <jslaby@suse.com>
> Cc: x86@kernel.org
> Cc: Michael Tautschnig <tautschn@amazon.co.uk>
> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

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