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From c94aec3123293ed2288bd0bf5536d9bf16ecd07b Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Tue, 25 Oct 2016 13:18:14 -0400
Subject: [PATCH] resize2fs: fix resizing large file systems when block size !=
page size
Reported by: Jerry Lee <jerrylee@qnap.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---
resize/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/resize/main.c b/resize/main.c
index 3951b09..cf86a23 100644
--- a/resize/main.c
+++ b/resize/main.c
@@ -406,7 +406,7 @@ int main (int argc, char ** argv)
new_size = max_size;
/* Round down to an even multiple of a pagesize */
if (sys_page_size > fs->blocksize)
- new_size &= ~((sys_page_size / fs->blocksize)-1);
+ new_size &= ~((blk64_t)((sys_page_size / fs->blocksize)-1));
}
if (!EXT2_HAS_INCOMPAT_FEATURE(fs->super,
EXT4_FEATURE_INCOMPAT_64BIT)) {
--
2.21.0