[PATCH] 2.6.6 memory allocation checks in eth1394_update()

[Yury Umanets]

Adds memory allocation checks in eth1394_update().

 ./linux-2.6.6-modified/drivers/ieee1394/eth1394.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletion(-)

Signed-off-by: Yury Umanets <torque@xxxxxxxxxxx>

diff -rupN ./linux-2.6.6/drivers/ieee1394/eth1394.c
./linux-2.6.6-modified/drivers/ieee1394/eth1394.c
--- ./linux-2.6.6/drivers/ieee1394/eth1394.c	Mon May 10 05:32:52 2004
+++ ./linux-2.6.6-modified/drivers/ieee1394/eth1394.c	Wed Jun  2
14:19:59 2004
@@ -431,9 +431,12 @@ static int eth1394_update(struct unit_di
 		if (!node)
 			return -ENOMEM;
 
-
 		node_info = kmalloc(sizeof(struct eth1394_node_info),
 				    in_interrupt() ? GFP_ATOMIC : GFP_KERNEL);
+		if (!node_info) {
+			kfree(node);
+			return -ENOMEM;
+                }
 
 		spin_lock_init(&node_info->pdg.lock);
 		INIT_LIST_HEAD(&node_info->pdg.list);

-- 
umka

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