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[PATCH 07/97] cutils: Fix size_to_str() on 32-bit platforms
From: |
Michael Roth |
Subject: |
[PATCH 07/97] cutils: Fix size_to_str() on 32-bit platforms |
Date: |
Tue, 1 Oct 2019 18:44:46 -0500 |
From: Eric Blake <address@hidden>
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: address@hidden
Reported-by: Max Reitz <address@hidden>
Signed-off-by: Eric Blake <address@hidden>
Reviewed-by: Max Reitz <address@hidden>
Signed-off-by: Kevin Wolf <address@hidden>
(cherry picked from commit 754da86714d550c3f995f11a2587395081362e0a)
Signed-off-by: Michael Roth <address@hidden>
---
util/cutils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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;
/*
--
2.17.1
- [PATCH 83/97] block/create: Do not abort if a block driver is not available, (continued)
- [PATCH 83/97] block/create: Do not abort if a block driver is not available, Michael Roth, 2019/10/01
- [PATCH 17/97] block: Drain source node in bdrv_replace_node(), Michael Roth, 2019/10/01
- [PATCH 80/97] iotests: Restrict nbd Python tests to nbd, Michael Roth, 2019/10/01
- [PATCH 90/97] curl: Report only ready sockets, Michael Roth, 2019/10/01
- [PATCH 96/97] hw/core/loader: Fix possible crash in rom_copy(), Michael Roth, 2019/10/01
- [PATCH 97/97] scsi: lsi: exit infinite loop while executing script (CVE-2019-12068), Michael Roth, 2019/10/01
- [PATCH 10/97] spapr/xive: fix EQ page addresses above 64GB, Michael Roth, 2019/10/01
- [PATCH 66/97] iotests: Test incremental backup after truncation, Michael Roth, 2019/10/01
- [PATCH 64/97] iotests: Test backup job with two guest writes, Michael Roth, 2019/10/01
- [PATCH 68/97] iotests: Test unaligned blocking mirror write, Michael Roth, 2019/10/01
- [PATCH 07/97] cutils: Fix size_to_str() on 32-bit platforms,
Michael Roth <=
- [PATCH 72/97] dma-helpers: ensure AIO callback is invoked after cancellation, Michael Roth, 2019/10/01
- [PATCH 62/97] block/backup: refactor: split out backup_calculate_cluster_size, Michael Roth, 2019/10/01
- [PATCH 08/97] Makefile: add nit-picky mode to sphinx-build, Michael Roth, 2019/10/01
- [PATCH 04/97] megasas: fix mapped frame size, Michael Roth, 2019/10/01
- [PATCH 69/97] block/backup: disable copy_range for compressed backup, Michael Roth, 2019/10/01
- [PATCH 59/97] block/backup: move to copy_bitmap with granularity, Michael Roth, 2019/10/01
- [PATCH 88/97] curl: Check completion in curl_multi_do(), Michael Roth, 2019/10/01
- [PATCH 82/97] libvhost-user: fix SLAVE_SEND_FD handling, Michael Roth, 2019/10/01
- [PATCH 65/97] util/hbitmap: update orig_size on truncate, Michael Roth, 2019/10/01
- [PATCH 58/97] block/backup: simplify backup_incremental_init_copy_bitmap, Michael Roth, 2019/10/01