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| author |   Keith Busch <keith.busch@intel.com> | 2014-03-24 10:03:56 -0400 |
|---|---|---|
| committer |   Matthew Wilcox <matthew.r.wilcox@intel.com> | 2014-03-24 10:03:56 -0400 |
| commit | ddcb776286c091189a7b928188112470ec7e9efc (patch) | |
| tree | 077548a5b838e231dc10783079ccf2360b072a04 /include/linux | |
| parent | NVMe: IOCTL path RCU protect queue access (diff) | |
| download | linux-dev-ddcb776286c091189a7b928188112470ec7e9efc.tar.xz linux-dev-ddcb776286c091189a7b928188112470ec7e9efc.zip | |
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>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions