* [PATCH] 2.6.6 memory allocation checks in eth1394_update()
@ 2004-06-06 16:10 Yury Umanets
0 siblings, 0 replies; only message in thread
From: Yury Umanets @ 2004-06-06 16:10 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel
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@ukrpost.net>
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
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2004-06-06 16:10 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2004-06-06 16:10 [PATCH] 2.6.6 memory allocation checks in eth1394_update() Yury Umanets
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox