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fuse: Initialize total_len in fuse_retrieve()
[cascardo/linux.git]
/
fs
/
9p
/
fid.c
diff --git
a/fs/9p/fid.c
b/fs/9p/fid.c
index
3585636
..
6406f89
100644
(file)
--- a/
fs/9p/fid.c
+++ b/
fs/9p/fid.c
@@
-242,7
+242,8
@@
struct p9_fid *v9fs_fid_lookup(struct dentry *dentry)
}
kfree(wnames);
fid_out:
- v9fs_fid_add(dentry, fid);
+ if (!IS_ERR(fid))
+ v9fs_fid_add(dentry, fid);
err_out:
up_read(&v9ses->rename_sem);
return fid;