crypto: caam - fix signals handling

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / base / memory.c

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 14f8a6954da0a11f1250b75b050318a9c63a4cb2..86abbff912ecc0687e1b4ac93701af8cfcded1b5 100644 (file)
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -152,6 +152,8 @@ static ssize_t show_mem_removable(struct device *dev,
                container_of(dev, struct memory_block, dev);
 
        for (i = 0; i < sections_per_block; i++) {
+               if (!present_section_nr(mem->start_section_nr + i))
+                       continue;
                pfn = section_nr_to_pfn(mem->start_section_nr + i);
                ret &= is_mem_section_removable(pfn, PAGES_PER_SECTION);
        }