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Diffstat (limited to 'mm/percpu.c')
-rw-r--r--mm/percpu.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/mm/percpu.c b/mm/percpu.c
index 86c5bdbdc370..f47af9123af7 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -1029,9 +1029,11 @@ phys_addr_t per_cpu_ptr_to_phys(void *addr)
if (!is_vmalloc_addr(addr))
return __pa(addr);
else
- return page_to_phys(vmalloc_to_page(addr));
+ return page_to_phys(vmalloc_to_page(addr)) +
+ offset_in_page(addr);
} else
- return page_to_phys(pcpu_addr_to_page(addr));
+ return page_to_phys(pcpu_addr_to_page(addr)) +
+ offset_in_page(addr);
}
/**