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(parent: 857d4f4) | patch
bochs: Handle failure for potentially large allocations
authorKevin Wolf <kwolf@redhat.com>
Tue, 20 May 2014 11:21:26 +0000 (13:21 +0200)
committerKevin Wolf <kwolf@redhat.com>
Fri, 15 Aug 2014 13:07:15 +0000 (15:07 +0200)
commit7bf665ee3504ab0ca4b8c29e1f603829a8272a26
tree90f9fd9145d3c8e6e4dec042bd1647ba8968fcbatree | snapshot
parent857d4f46c31d2f4d57d2f0fad9dfb584262bf9b9commit | diff
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>
block/bochs.c diff | blob | history
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