| commit | 0df93305f21712e975ab5df260cc5a91e5daafca | |
| author | Kevin Wolf <kwolf@redhat.com> | |
| Tue, 20 May 2014 11:36:05 +0000 (20 13:36 +0200) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Fri, 15 Aug 2014 13:07:15 +0000 (15 15:07 +0200) | ||
| tree | 1d6fd9a78b193db4025011a17478a4f56a9a843d | treesnapshot (tar.gz zip) |
| parent | f7b593d93746ff1032a809542152212246e24fa7 | commitdiff |
qcow1: 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 qcow1 block driver.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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 qcow1 block driver.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
| block/qcow.c | diffblobblamehistory |