Prev: [092/116] drm/i915: Avoid NULL deref in get_pages() unwind after error.
Next: [084/116] PCI: fix return value from pcix_get_max_mmrbc()
From: Greg KH on 30 Mar 2010 20:10
2.6.32-stable review patch. If anyone has any objections, please let us know.

------------------

From: Dan Carpenter <error27(a)gmail.com>

commit f1f0abe192a72e75d7c59972e30784d043fd8d73 upstream.

__rpc_lookup_create() can return ERR_PTR(-ENOMEM).

Signed-off-by: Dan Carpenter <error27(a)gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust(a)netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)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);


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo(a)vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
 | 
Pages: 1
Prev: [092/116] drm/i915: Avoid NULL deref in get_pages() unwind after error.
Next: [084/116] PCI: fix return value from pcix_get_max_mmrbc()