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| author | David S. Miller <davem@davemloft.net> | 2017-01-28 10:33:06 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-28 10:33:06 -0500 |
| commit | 4e8f2fc1a55d543717efb70e170b09e773d0542b (patch) | |
| tree | 30df1d7fc9dfa24fe2916711a17656682c3f7ec9 /drivers/nvdimm/namespace_devs.c | |
| parent | 158f323b9868b59967ad96957c4ca388161be321 (diff) | |
| parent | 1b1bc42c1692e9b62756323c675a44cb1a1f9dbd (diff) | |
| download | linux-4e8f2fc1a55d543717efb70e170b09e773d0542b.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Two trivial overlapping changes conflicts in MPLS and mlx5.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/nvdimm/namespace_devs.c')
| -rw-r--r-- | drivers/nvdimm/namespace_devs.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/nvdimm/namespace_devs.c b/drivers/nvdimm/namespace_devs.c index 6307088b375f..a518cb1b59d4 100644 --- a/drivers/nvdimm/namespace_devs.c +++ b/drivers/nvdimm/namespace_devs.c @@ -957,6 +957,7 @@ static ssize_t __size_store(struct device *dev, unsigned long long val) { resource_size_t allocated = 0, available = 0; struct nd_region *nd_region = to_nd_region(dev->parent); + struct nd_namespace_common *ndns = to_ndns(dev); struct nd_mapping *nd_mapping; struct nvdimm_drvdata *ndd; struct nd_label_id label_id; @@ -964,7 +965,7 @@ static ssize_t __size_store(struct device *dev, unsigned long long val) u8 *uuid = NULL; int rc, i; - if (dev->driver || to_ndns(dev)->claim) + if (dev->driver || ndns->claim) return -EBUSY; if (is_namespace_pmem(dev)) { @@ -1034,20 +1035,16 @@ static ssize_t __size_store(struct device *dev, unsigned long long val) nd_namespace_pmem_set_resource(nd_region, nspm, val * nd_region->ndr_mappings); - } else if (is_namespace_blk(dev)) { - struct nd_namespace_blk *nsblk = to_nd_namespace_blk(dev); - - /* - * Try to delete the namespace if we deleted all of its - * allocation, this is not the seed device for the - * region, and it is not actively claimed by a btt - * instance. - */ - if (val == 0 && nd_region->ns_seed != dev - && !nsblk->common.claim) - nd_device_unregister(dev, ND_ASYNC); } + /* + * Try to delete the namespace if we deleted all of its + * allocation, this is not the seed device for the region, and + * it is not actively claimed by a btt instance. + */ + if (val == 0 && nd_region->ns_seed != dev && !ndns->claim) + nd_device_unregister(dev, ND_ASYNC); + return rc; } |