[Cluster-devel] [PATCH 20/20] mkfs.gfs2: Silence an integer overflow warning
Andrew Price
anprice at redhat.com
Mon Mar 5 18:25:49 UTC 2018
No bug here, just need to acknowledge the widening.
Signed-off-by: Andrew Price <anprice at redhat.com>
---
gfs2/mkfs/main_mkfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gfs2/mkfs/main_mkfs.c b/gfs2/mkfs/main_mkfs.c
index 42ce6dd6..297ff7a3 100644
--- a/gfs2/mkfs/main_mkfs.c
+++ b/gfs2/mkfs/main_mkfs.c
@@ -840,7 +840,7 @@ static int default_journal_size(unsigned bsize, uint64_t num_blocks)
return (16384); /* 64 MB */
if (num_blocks < 262144*1024) /* 1 TB */
return (32768); /* 128 MB */
- if (num_blocks < 2621440*1024) /* 10 TB */
+ if (num_blocks < 2621440UL*1024) /* 10 TB */
return (131072); /* 512 MB */
return 262144; /* 1 GB */
}
--
2.14.3
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