Messages in this thread Patch in this message | | | Date | Tue, 30 Mar 2010 15:41:57 -0700 | From | Greg KH <> | Subject | [083/156] sunrpc: handle allocation errors from __rpc_lookup_create() |
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2.6.33-stable review patch. If anyone has any objections, please let us know.
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From: Dan Carpenter <error27@gmail.com>
commit f1f0abe192a72e75d7c59972e30784d043fd8d73 upstream.
__rpc_lookup_create() can return ERR_PTR(-ENOMEM).
Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- net/sunrpc/rpc_pipe.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -587,6 +587,8 @@ static struct dentry *__rpc_lookup_creat struct dentry *dentry; dentry = __rpc_lookup_create(parent, name); + if (IS_ERR(dentry)) + return dentry; if (dentry->d_inode == NULL) return dentry; dput(dentry);
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