From c8075ad4b8e8111a83dbf3a8630bb343c8a0ede8 Mon Sep 17 00:00:00 2001
From: wangming <[email protected]>
Date: Wed, 9 Oct 2024 11:07:55 +0800
Subject: [PATCH] Fix: Exclude pages correctly in exclude_nodata_pages()

Signed-off-by: wangming <[email protected]>
---
 makedumpfile-1.7.2/makedumpfile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/makedumpfile-1.7.2/makedumpfile.c b/makedumpfile-1.7.2/makedumpfile.c
index f403683..1172a80 100644
--- a/makedumpfile-1.7.2/makedumpfile.c
+++ b/makedumpfile-1.7.2/makedumpfile.c
@@ -5104,7 +5104,7 @@ exclude_nodata_pages(struct cycle *cycle)
 				   NULL, &file_size)) {
 		unsigned long long pfn, pfn_end;
 
-		pfn = paddr_to_pfn(phys_start + file_size);
+		pfn = paddr_to_pfn(roundup(phys_start + file_size, PAGESIZE()));
 		pfn_end = paddr_to_pfn(roundup(phys_end, PAGESIZE()));
 
 		if (pfn < cycle->start_pfn)
-- 
2.41.1