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| author | Kevin Wolf <kwolf@redhat.com> | 2014-05-08 13:35:09 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-05-19 11:36:49 +0200 |
| commit | d66e5cee002c471b78139228a4e7012736b375f9 (patch) | |
| tree | e6304da0d058cf822920f6e833695eaf6ca7f189 /xen-hvm.c | |
| parent | 46485de0cb357b57373e1ca895adedf1f3ed46ec (diff) | |
| download | hqemu-d66e5cee002c471b78139228a4e7012736b375f9.zip hqemu-d66e5cee002c471b78139228a4e7012736b375f9.tar.gz | |
qcow1: Stricter backing file length check
Like qcow2 since commit 6d33e8e7, error out on invalid lengths instead
of silently truncating them to 1023.
Also don't rely on bdrv_pread() catching integer overflows that make len
negative, but use unsigned variables in the first place.
Cc: qemu-stable@nongnu.org
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Diffstat (limited to 'xen-hvm.c')
0 files changed, 0 insertions, 0 deletions
