On Mon, Apr 25, 2016 at 10:01:33AM +0200, Hannes Reinecke wrote: > We cannot use an embedded mutex in a structure with reference > counting, as mutex unlock might be delayed, and the waiters > might then access an already freed memory area. > So convert it to a spinlock. > > For details cf https://lkml.org/lkml/2015/2/11/245 > > Signed-off-by: Hannes Reinecke <hare@xxxxxxx> Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx> -- Johannes Thumshirn Storage jthumshirn@xxxxxxx +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
