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Jakub Kicinski authored
msleep_interruptible() returns time left to wait, not error code. Return ERESTARTSYS when interrupted. While at it correct a comment and make the polling a bit more aggressive. Signed-off-by:
Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
69a4aa89