Commit 754da867 authored by Eric Blake's avatar Eric Blake Committed by Kevin Wolf
Browse files

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: default avatarMax Reitz <mreitz@redhat.com>
Signed-off-by: default avatarEric Blake <eblake@redhat.com>
Reviewed-by: default avatarMax Reitz <mreitz@redhat.com>
Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
parent 0cb98af2

util/cutils.c

+1 −1
Original line number Diff line number Diff line
@@ -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;



    /*