Re: [Xen-devel] [PATCH 2/2] kexec: ensure kexec_status() always returns 0 or 1

[Daniel Kiper <daniel.kiper@xxxxxxxxxx>]

On Wed, Jan 18, 2017 at 03:47:28PM -0600, Eric DeVolder wrote:
> The use of test_bit() can also return EPERM, so the
> return value from test_bit() must be checked to
> ensure that kexec_status() always returns 0, 1 or
> -1, per the public header description.
>
> Signed-off-by: Eric DeVolder <eric.devolder@xxxxxxxxxx>

Reviewed-by: Daniel Kiper <daniel.kiper@xxxxxxxxxx>

Daniel

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