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| author | Christoph Hellwig | 2010-01-19 22:15:39 +0100 |
|---|---|---|
| committer | Anthony Liguori | 2010-01-20 15:51:40 +0100 |
| commit | 0076bc0c1d93adcbc7f1af184e04902cf37e9ab8 (patch) | |
| tree | 7c0bc0f4f0ab2d7424d3d162e56f394ef11c5584 /hw/ppc_prep.c | |
| parent | block: fix cache flushing in bdrv_commit (diff) | |
| download | qemu-0076bc0c1d93adcbc7f1af184e04902cf37e9ab8.tar.gz qemu-0076bc0c1d93adcbc7f1af184e04902cf37e9ab8.tar.xz qemu-0076bc0c1d93adcbc7f1af184e04902cf37e9ab8.zip | |
block: prevent multiwrite_merge from creating too large iovecs
If we go over the maximum number of iovecs support by syscall we get
back EINVAL from the kernel which translate to I/O errors for the guest.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/ppc_prep.c')
0 files changed, 0 insertions, 0 deletions