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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-11 11:01:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-11 11:01:56 -0700 |
| commit | 55a1ab56c7981ab84373f372a4df75e3ee1535a7 (patch) | |
| tree | 6859873da7c15e3760d6fd992e53516f84feadff /drivers | |
| parent | 9786e34e0a6055dbd1b46e16dfa791ac2b3da289 (diff) | |
| parent | ed6565e734249ef021d5c13ba34c167eb4e42f62 (diff) | |
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"A smaller collection of fixes that should go into -rc1. This contains:
- A fix from Christoph, fixing a regression with the WRITE_SAME and
partial completions. Caused a BUG() on ppc.
- Fixup for __blk_mq_stop_hw_queues(), it should be static. From
Colin.
- Removal of dmesg error messages on elevator switching, when invoked
from sysfs. From me.
- Fix for blk-stat, using this_cpu_ptr() in a section only protected
by rcu_read_lock(). This breaks when PREEMPT_RCU is enabled. From
me.
- Two fixes for BFQ from Paolo, one fixing a crash and one updating
the documentation.
- An error handling lightnvm memory leak, from Rakesh.
- The previous blk-mq hot unplug lock reversal depends on the CPU
hotplug rework that isn't in mainline yet. This caused a lockdep
splat when people unplugged CPUs with blk-mq devices. From Wanpeng.
- A regression fix for DIF/DIX on blk-mq. From Wen"
* 'for-linus' of git://git.kernel.dk/linux-block:
block: handle partial completions for special payload requests
blk-mq: NVMe 512B/4K+T10 DIF/DIX format returns I/O error on dd with split op
blk-stat: don't use this_cpu_ptr() in a preemptable section
elevator: remove redundant warnings on IO scheduler switch
block, bfq: stress that low_latency must be off to get max throughput
block, bfq: use pointer entity->sched_data only if set
nvme: lightnvm: fix memory leak
blk-mq: make __blk_mq_stop_hw_queues static
lightnvm: remove unused rq parameter of nvme_nvm_rqtocmd() to kill warning
block/mq: fix potential deadlock during cpu hotplug
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/nvme/host/lightnvm.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c index 8c4adac6fafc..f5df78ed1e10 100644 --- a/drivers/nvme/host/lightnvm.c +++ b/drivers/nvme/host/lightnvm.c @@ -367,7 +367,8 @@ static int nvme_nvm_get_l2p_tbl(struct nvm_dev *nvmdev, u64 slba, u32 nlb, if (unlikely(elba > nvmdev->total_secs)) { pr_err("nvm: L2P data from device is out of bounds!\n"); - return -EINVAL; + ret = -EINVAL; + goto out; } /* Transform physical address to target address space */ @@ -464,8 +465,8 @@ static int nvme_nvm_set_bb_tbl(struct nvm_dev *nvmdev, struct ppa_addr *ppas, return ret; } -static inline void nvme_nvm_rqtocmd(struct request *rq, struct nvm_rq *rqd, - struct nvme_ns *ns, struct nvme_nvm_command *c) +static inline void nvme_nvm_rqtocmd(struct nvm_rq *rqd, struct nvme_ns *ns, + struct nvme_nvm_command *c) { c->ph_rw.opcode = rqd->opcode; c->ph_rw.nsid = cpu_to_le32(ns->ns_id); @@ -503,7 +504,7 @@ static int nvme_nvm_submit_io(struct nvm_dev *dev, struct nvm_rq *rqd) if (!cmd) return -ENOMEM; - nvme_nvm_rqtocmd(rq, rqd, ns, cmd); + nvme_nvm_rqtocmd(rqd, ns, cmd); rq = nvme_alloc_request(q, (struct nvme_command *)cmd, 0, NVME_QID_ANY); if (IS_ERR(rq)) { |