Merge branch 'master'

1 files changed, 16 insertions, 3 deletions

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 133db366d306..2cb87ba4b1c1 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -270,7 +270,10 @@ v9fs_create(struct v9fs_session_info *v9ses, u32 pfid, char *name, u32 perm,
         err = v9fs_t_walk(v9ses, pfid, fid, NULL, &fcall);
         if (err < 0) {
                 PRINT_FCALL_ERROR("clone error", fcall);
-                goto put_fid;
+                if (fcall && fcall->id == RWALK)
+                        goto clunk_fid;
+                else
+                        goto put_fid;
         }
         kfree(fcall);
 
@@ -322,6 +325,9 @@ v9fs_clone_walk(struct v9fs_session_info *v9ses, u32 fid, struct dentry *dentry)
                 &fcall);
 
         if (err < 0) {
+                if (fcall && fcall->id == RWALK)
+                        goto clunk_fid;
+
                 PRINT_FCALL_ERROR("walk error", fcall);
                 v9fs_put_idpool(nfid, &v9ses->fidpool);
                 goto error;
@@ -640,19 +646,26 @@ static struct dentry *v9fs_vfs_lookup(struct inode *dir, struct dentry *dentry,
         }
 
         result = v9fs_t_walk(v9ses, dirfidnum, newfid,
-                (char *)dentry->d_name.name, NULL);
+                (char *)dentry->d_name.name, &fcall);
+
         if (result < 0) {
-                v9fs_put_idpool(newfid, &v9ses->fidpool);
+                if (fcall && fcall->id == RWALK)
+                        v9fs_t_clunk(v9ses, newfid);
+                else
+                        v9fs_put_idpool(newfid, &v9ses->fidpool);
+
                 if (result == -ENOENT) {
                         d_add(dentry, NULL);
                         dprintk(DEBUG_VFS,
                                 "Return negative dentry %p count %d\n",
                                 dentry, atomic_read(&dentry->d_count));
+                        kfree(fcall);
                         return NULL;
                 }
                 dprintk(DEBUG_ERROR, "walk error:%d\n", result);
                 goto FreeFcall;
         }
+        kfree(fcall);
 
         result = v9fs_t_stat(v9ses, newfid, &fcall);
         if (result < 0) {