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-rw-r--r--kernel/kexec_core.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c
index 86ef06d3dbe3..d7140447be75 100644
--- a/kernel/kexec_core.c
+++ b/kernel/kexec_core.c
@@ -152,6 +152,7 @@ int sanity_check_segment_list(struct kimage *image)
int i;
unsigned long nr_segments = image->nr_segments;
unsigned long total_pages = 0;
+ unsigned long nr_pages = totalram_pages();
/*
* Verify we have good destination addresses. The caller is
@@ -217,13 +218,13 @@ int sanity_check_segment_list(struct kimage *image)
* wasted allocating pages, which can cause a soft lockup.
*/
for (i = 0; i < nr_segments; i++) {
- if (PAGE_COUNT(image->segment[i].memsz) > totalram_pages / 2)
+ if (PAGE_COUNT(image->segment[i].memsz) > nr_pages / 2)
return -EINVAL;
total_pages += PAGE_COUNT(image->segment[i].memsz);
}
- if (total_pages > totalram_pages / 2)
+ if (total_pages > nr_pages / 2)
return -EINVAL;
/*