We should use full path instead of fd. WSTAT can operate on
unopen fid.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
---
tools/kvm/virtio/9p.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/kvm/virtio/9p.c b/tools/kvm/virtio/9p.c
index 7e90024..a2fe5ca 100644
--- a/tools/kvm/virtio/9p.c
+++ b/tools/kvm/virtio/9p.c
@@ -506,7 +506,7 @@ static void virtio_p9_wstat(struct p9_dev *p9dev,
fid = &p9dev->fids[fid_val];
if (wstat.length != -1UL) {
- res = ftruncate(fid->fd, wstat.length);
+ res = truncate(fid->abs_path, wstat.length);
if (res < 0)
goto err_out;
}
--
1.7.4.1
--
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