Commits
Akinobu Mita committed 46f69e6a6bb
sg: prevent integer overflow when converting from sectors to bytes This prevents integer overflow when converting the request queue's max_sectors from sectors to bytes. However, this is a preparation for extending the data type of max_sectors in struct Scsi_Host and scsi_host_template. So, it is impossible to happen this integer overflow for now, because SCSI low-level drivers can not specify max_sectors greater than 0xffff due to the data type limitation. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: Christoph Hellwig <hch@lst.de>