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| author | Fam Zheng <famz@redhat.com> | 2013-09-18 19:14:14 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2013-09-20 19:27:26 +0200 |
| commit | bcb9d66e8590151967e1dbe3724eec7ec71392e0 (patch) | |
| tree | 1e2d79ec373aa30aade110774e6df3f452d88201 /blockdev.c | |
| parent | 0f39ac9a07cc10278e37d87076b143008f28aa3b (diff) | |
| download | qemu-bcb9d66e8590151967e1dbe3724eec7ec71392e0.tar.gz | |
block: don't lose data from last incomplete sector
To read the last sector that is not aligned to sector boundary, current
code for growable backends, since commit 893a8f6 "block: Produce zeros
when protocols reading beyond end of file", drops the data and directly
returns zeroes. That is incorrect.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'blockdev.c')
0 files changed, 0 insertions, 0 deletions