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author | Dave Airlie <airlied@redhat.com> | 2018-03-28 07:30:41 +0300 |
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committer | Dave Airlie <airlied@redhat.com> | 2018-03-28 07:30:41 +0300 |
commit | 2b4f44eec2be2688511c2b617d0e1b4f94c45ba4 (patch) | |
tree | 533c03602f4ae6d6404db6fa56c88e6f83e1bebe /drivers/nvme/target/io-cmd.c | |
parent | 33d009cd889490838c5db9b9339856c9e3d3facc (diff) | |
parent | 3eb2ce825ea1ad89d20f7a3b5780df850e4be274 (diff) | |
download | linux-2b4f44eec2be2688511c2b617d0e1b4f94c45ba4.tar.xz |
Backmerge tag 'v4.16-rc7' into drm-next
Linux 4.16-rc7
This was requested by Daniel, and things were getting
a bit hard to reconcile, most of the conflicts were
trivial though.
Diffstat (limited to 'drivers/nvme/target/io-cmd.c')
-rw-r--r-- | drivers/nvme/target/io-cmd.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/nvme/target/io-cmd.c b/drivers/nvme/target/io-cmd.c index 0a4372a016f2..28bbdff4a88b 100644 --- a/drivers/nvme/target/io-cmd.c +++ b/drivers/nvme/target/io-cmd.c @@ -105,10 +105,13 @@ static void nvmet_execute_flush(struct nvmet_req *req) static u16 nvmet_discard_range(struct nvmet_ns *ns, struct nvme_dsm_range *range, struct bio **bio) { - if (__blkdev_issue_discard(ns->bdev, + int ret; + + ret = __blkdev_issue_discard(ns->bdev, le64_to_cpu(range->slba) << (ns->blksize_shift - 9), le32_to_cpu(range->nlb) << (ns->blksize_shift - 9), - GFP_KERNEL, 0, bio)) + GFP_KERNEL, 0, bio); + if (ret && ret != -EOPNOTSUPP) return NVME_SC_INTERNAL | NVME_SC_DNR; return 0; } |