tree 90f9fd9145d3c8e6e4dec042bd1647ba8968fcba
parent 857d4f46c31d2f4d57d2f0fad9dfb584262bf9b9
author Kevin Wolf <kwolf@redhat.com> 1400584886 +0200
committer Kevin Wolf <kwolf@redhat.com> 1408108035 +0200

bochs: Handle failure for potentially large allocations

Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations gracefully.

This patch addresses the allocations in the bochs block driver.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>