diff options
| author | Christoph Hellwig <hch@lst.de> | 2010-01-19 22:15:39 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-01-20 08:51:40 -0600 |
| commit | 0076bc0c1d93adcbc7f1af184e04902cf37e9ab8 (patch) | |
| tree | 7c0bc0f4f0ab2d7424d3d162e56f394ef11c5584 /hw | |
| parent | 1d44952fc7f4de113eae892401e4d50ee476e82e (diff) | |
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')
0 files changed, 0 insertions, 0 deletions