On Sun, Mar 22, 2015 at 09:22:59PM +0800, Kinglong Mee wrote: > When testing pnfs in virtual linux based on VirtualBox, > blkmapd gets dev_root->len == 0, which causes it Segmentation fault. VirtualBox learly returns bogus values here, but it's always better to be defensive, so: Reviewed-by: Christoph Hellwig <hch@xxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
