| commit | ddcb776286c091189a7b928188112470ec7e9efc | [log] [tgz] |
|---|---|---|
| author | Keith Busch <keith.busch@intel.com> | Mon Mar 24 10:03:56 2014 -0400 |
| committer | Matthew Wilcox <matthew.r.wilcox@intel.com> | Mon Mar 24 10:03:56 2014 -0400 |
| tree | 077548a5b838e231dc10783079ccf2360b072a04 | |
| parent | 4f5099af4f3d5f999d8ab7784472d93e810e3912 [diff] |
NVMe: Fix divide-by-zero in nvme_trans_io_get_num_cmds dev->max_hw_sectors may be zero to indicate the device has no limit on the number of sectors. nvme_trans_do_nvme_io() should use the software limit, since this is guaranteed to be non-zero. Reported-by: Mundu <mundu2510@gmail.com> Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>