From: Li Qiang <address@hidden>

In v9fs_link dispatch function, it doesn't put the 'oldfidp'
fid object, this will make the 'oldfidp->ref' never reach to 0,
thus leading a memory leak issue. This patch fix this.

Signed-off-by: Li Qiang <address@hidden>
---
 hw/9pfs/9p.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c
index 8b50bfb..29f8b7a 100644
--- a/hw/9pfs/9p.c
+++ b/hw/9pfs/9p.c
@@ -2413,6 +2413,7 @@ static void v9fs_link(void *opaque)
     if (!err) {
         err = offset;
     }
+    put_fid(pdu, oldfidp);
 out:
     put_fid(pdu, dfidp);
 out_nofid:
-- 
1.8.3.1