On Thu, Mar 22, 2018 at 03:24:14PM +0000, Al Viro wrote:

On Wed, Mar 21, 2018 at 08:32:27AM +0100, Christoph Hellwig wrote:

quoted

-	if (iocb->ki_list.next) {
+	if (!list_empty_careful(iocb->ki_list.next)) {

Umm...  Why not list_empty_careful(&iocb->ki_list)?

Yes, that makes a lot more sense.

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