Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/tools/testing/nvdimm/dax-dev.c b/tools/testing/nvdimm/dax-dev.c
index 7e5d979..fb342a8 100644
--- a/tools/testing/nvdimm/dax-dev.c
+++ b/tools/testing/nvdimm/dax-dev.c
@@ -9,12 +9,19 @@
phys_addr_t dax_pgoff_to_phys(struct dev_dax *dev_dax, pgoff_t pgoff,
unsigned long size)
{
- struct resource *res = &dev_dax->region->res;
- phys_addr_t addr;
+ int i;
- addr = pgoff * PAGE_SIZE + res->start;
- if (addr >= res->start && addr <= res->end) {
- if (addr + size - 1 <= res->end) {
+ for (i = 0; i < dev_dax->nr_range; i++) {
+ struct dev_dax_range *dax_range = &dev_dax->ranges[i];
+ struct range *range = &dax_range->range;
+ unsigned long long pgoff_end;
+ phys_addr_t addr;
+
+ pgoff_end = dax_range->pgoff + PHYS_PFN(range_len(range)) - 1;
+ if (pgoff < dax_range->pgoff || pgoff > pgoff_end)
+ continue;
+ addr = PFN_PHYS(pgoff - dax_range->pgoff) + range->start;
+ if (addr + size - 1 <= range->end) {
if (get_nfit_res(addr)) {
struct page *page;
@@ -23,9 +30,10 @@
page = vmalloc_to_page((void *)addr);
return PFN_PHYS(page_to_pfn(page));
- } else
- return addr;
+ }
+ return addr;
}
+ break;
}
return -1;
}