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author | Juan Quintela <quintela@redhat.com> | 2011-10-25 19:18:58 +0200 |
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committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-11-01 16:52:05 -0500 |
commit | fa39a30fe4b92adb77178f388947da922d41648d (patch) | |
tree | 308105d5ed36093095a1076b53e19ef7708fdf87 /savevm.c | |
parent | db9eae1c49fe2766a7709d7b2c4cdfcd91b9c25b (diff) | |
download | qemu-fa39a30fe4b92adb77178f388947da922d41648d.zip qemu-fa39a30fe4b92adb77178f388947da922d41648d.tar.gz qemu-fa39a30fe4b92adb77178f388947da922d41648d.tar.bz2 |
savevm: qemu_fille_buffer() used to return one error for reads of size 0.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'savevm.c')
-rw-r--r-- | savevm.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -476,6 +476,8 @@ static void qemu_fill_buffer(QEMUFile *f) if (len > 0) { f->buf_size += len; f->buf_offset += len; + } else if (len == 0) { + f->last_error = -EIO; } else if (len != -EAGAIN) f->last_error = len; } |