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| author | Christoph Hellwig <hch@lst.de> | 2019-06-26 14:27:09 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-07-02 14:32:44 -0300 |
| commit | d8668bb0451c3c45b59dbcde2654e0539aad1d2a (patch) | |
| tree | f3a7eddbdcab1fbb8fb531eee1ae2c218700e711 /kernel/memremap.c | |
| parent | 1e240e8d4a7d92232b6214e02a0a4197a53afd6c (diff) | |
| download | linux-d8668bb0451c3c45b59dbcde2654e0539aad1d2a.tar.gz linux-d8668bb0451c3c45b59dbcde2654e0539aad1d2a.tar.bz2 linux-d8668bb0451c3c45b59dbcde2654e0539aad1d2a.zip | |
memremap: pass a struct dev_pagemap to ->kill and ->cleanup
Passing the actual typed structure leads to more understandable code
vs just passing the ref member.
Reported-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Tested-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'kernel/memremap.c')
| -rw-r--r-- | kernel/memremap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/memremap.c b/kernel/memremap.c index 0824237ef979..00c1ceb60c19 100644 --- a/kernel/memremap.c +++ b/kernel/memremap.c @@ -92,10 +92,10 @@ static void devm_memremap_pages_release(void *data) unsigned long pfn; int nid; - pgmap->ops->kill(pgmap->ref); + pgmap->ops->kill(pgmap); for_each_device_pfn(pfn, pgmap) put_page(pfn_to_page(pfn)); - pgmap->ops->cleanup(pgmap->ref); + pgmap->ops->cleanup(pgmap); /* pages are dead and unused, undo the arch mapping */ align_start = res->start & ~(SECTION_SIZE - 1); @@ -294,8 +294,8 @@ void *devm_memremap_pages(struct device *dev, struct dev_pagemap *pgmap) err_pfn_remap: pgmap_array_delete(res); err_array: - pgmap->ops->kill(pgmap->ref); - pgmap->ops->cleanup(pgmap->ref); + pgmap->ops->kill(pgmap); + pgmap->ops->cleanup(pgmap); return ERR_PTR(error); } EXPORT_SYMBOL_GPL(devm_memremap_pages); |