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authorDongsheng Yang <yangds.fnst@cn.fujitsu.com>2015-06-29 16:49:19 +0800
committerBrian Norris <computersforpeace@gmail.com>2015-07-06 14:42:38 -0700
commite76eeca21de23ae884e415a12809ac683960cbca (patch)
tree76d33ee51aea189b2d0a9d1c05d3af1dbadb11b9 /tests/ubi-tests/mkvol_bad.c
parenteb3f8a53e92b250b1086b216da7049eff0bd4589 (diff)
mtd-utils: ubi-tests: fix a some overflows
Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com> Reviewed-by: Richard Weinberger <richard@nod.at> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'tests/ubi-tests/mkvol_bad.c')
-rw-r--r--tests/ubi-tests/mkvol_bad.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/ubi-tests/mkvol_bad.c b/tests/ubi-tests/mkvol_bad.c
index 27f4795..486fbab 100644
--- a/tests/ubi-tests/mkvol_bad.c
+++ b/tests/ubi-tests/mkvol_bad.c
@@ -106,7 +106,7 @@ static int test_mkvol(void)
return -1;
req.alignment = dev_info.leb_size - dev_info.min_io_size;
- req.bytes = (dev_info.leb_size - dev_info.leb_size % req.alignment) *
+ req.bytes = (long long)(dev_info.leb_size - dev_info.leb_size % req.alignment) *
dev_info.avail_lebs + 1;
ret = ubi_mkvol(libubi, node, &req);
if (check_failed(ret, ENOSPC, "ubi_mkvol", "bytes = %lld", req.bytes))