| commit | 18b8d7e31fda064559e5ddb06e6dd3a2ff21cca0 | |
| author | Avi Kivity <avi@redhat.com> | |
| Sun, 14 Dec 2008 13:16:27 +0000 (14 15:16 +0200) | ||
| committer | Avi Kivity <avi@redhat.com> | |
| Sun, 14 Dec 2008 13:16:27 +0000 (14 15:16 +0200) | ||
| tree | e8ed62d259a4609ded16abcb019c0c81094df997 | treesnapshot (tar.gz zip) |
| parent | 6cf70385031a734ffc75358c288c186f679bbf24 | commitdiff |
kvm: libkvm: check for slot overlap using 64-bit arithmetic
otherwise, a slot that ends on the 4GB boundary wraps around, resulting
in a false positive, and leading to an early failure when attempting to get
the bios slot's dirty log (which doesn't have dirty logging enabled).
fixed broken display on 32-bit userspace.
Signed-off-by: Avi Kivity <avi@redhat.com>
otherwise, a slot that ends on the 4GB boundary wraps around, resulting
in a false positive, and leading to an early failure when attempting to get
the bios slot's dirty log (which doesn't have dirty logging enabled).
fixed broken display on 32-bit userspace.
Signed-off-by: Avi Kivity <avi@redhat.com>
| libkvm/libkvm.c | diffblobblamehistory |