diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /kernel/memremap.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'kernel/memremap.c')
| -rw-r--r-- | kernel/memremap.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/kernel/memremap.c b/kernel/memremap.c index 9d6b55587..7658d32c5 100644 --- a/kernel/memremap.c +++ b/kernel/memremap.c @@ -124,9 +124,10 @@ void *devm_memremap(struct device *dev, resource_size_t offset, { void **ptr, *addr; - ptr = devres_alloc(devm_memremap_release, sizeof(*ptr), GFP_KERNEL); + ptr = devres_alloc_node(devm_memremap_release, sizeof(*ptr), GFP_KERNEL, + dev_to_node(dev)); if (!ptr) - return NULL; + return ERR_PTR(-ENOMEM); addr = memremap(offset, size, flags); if (addr) { @@ -141,9 +142,8 @@ EXPORT_SYMBOL(devm_memremap); void devm_memunmap(struct device *dev, void *addr) { - WARN_ON(devres_destroy(dev, devm_memremap_release, devm_memremap_match, - addr)); - memunmap(addr); + WARN_ON(devres_release(dev, devm_memremap_release, + devm_memremap_match, addr)); } EXPORT_SYMBOL(devm_memunmap); @@ -176,8 +176,8 @@ void *devm_memremap_pages(struct device *dev, struct resource *res) if (is_ram == REGION_INTERSECTS) return __va(res->start); - page_map = devres_alloc(devm_memremap_pages_release, - sizeof(*page_map), GFP_KERNEL); + page_map = devres_alloc_node(devm_memremap_pages_release, + sizeof(*page_map), GFP_KERNEL, dev_to_node(dev)); if (!page_map) return ERR_PTR(-ENOMEM); @@ -185,7 +185,7 @@ void *devm_memremap_pages(struct device *dev, struct resource *res) nid = dev_to_node(dev); if (nid < 0) - nid = 0; + nid = numa_mem_id(); error = arch_add_memory(nid, res->start, resource_size(res), true); if (error) { |