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| author | Eric Blake | 2019-04-17 19:11:00 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2019-04-30 15:29:00 +0200 |
| commit | 754da86714d550c3f995f11a2587395081362e0a (patch) | |
| tree | e344c4e59d35a4e5bb7ca411da77bc01fa2a20d3 /util | |
| parent | block/vhdx: Use IEC binary prefixes for size constants (diff) | |
| download | qemu-754da86714d550c3f995f11a2587395081362e0a.tar.gz qemu-754da86714d550c3f995f11a2587395081362e0a.tar.xz qemu-754da86714d550c3f995f11a2587395081362e0a.zip | |
cutils: Fix size_to_str() on 32-bit platforms
When extracting a human-readable size formatter, we changed 'uint64_t
div' pre-patch to 'unsigned long div' post-patch. Which breaks on
32-bit platforms, resulting in 'inf' instead of intended values larger
than 999GB.
Fixes: 22951aaa
CC: qemu-stable@nongnu.org
Reported-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'util')
| -rw-r--r-- | util/cutils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util/cutils.c b/util/cutils.c index e098debdc0..d682c90901 100644 --- a/util/cutils.c +++ b/util/cutils.c @@ -825,7 +825,7 @@ const char *qemu_ether_ntoa(const MACAddr *mac) char *size_to_str(uint64_t val) { static const char *suffixes[] = { "", "Ki", "Mi", "Gi", "Ti", "Pi", "Ei" }; - unsigned long div; + uint64_t div; int i; /* |