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authorDavid S. Miller <davem@sunset.davemloft.net>2006-10-27 04:03:31 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-10-27 04:03:31 -0400
commitf5ef9d11fd255b30b455d18f8d721bc44cd1296b (patch)
tree61a31b476ac98c05bf0210b169171aa6afb3e007 /drivers/sbus/sbus.c
parente80391500078b524083ba51c3df01bbaaecc94bb (diff)
[SPARC]: Fix bus_id[] string overflow.
dp->path_component_name can be larger than ->bus_id[] so use a different naming scheme for this stuff. Noticed by Jurij Smakov. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/sbus/sbus.c')
-rw-r--r--drivers/sbus/sbus.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/sbus/sbus.c b/drivers/sbus/sbus.c
index 935952ef88f1..98fcbb3d5560 100644
--- a/drivers/sbus/sbus.c
+++ b/drivers/sbus/sbus.c
@@ -61,11 +61,11 @@ static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sde
61 else 61 else
62 sdev->ofdev.dev.parent = &sdev->bus->ofdev.dev; 62 sdev->ofdev.dev.parent = &sdev->bus->ofdev.dev;
63 sdev->ofdev.dev.bus = &sbus_bus_type; 63 sdev->ofdev.dev.bus = &sbus_bus_type;
64 strcpy(sdev->ofdev.dev.bus_id, dp->path_component_name); 64 sprintf(sdev->ofdev.dev.bus_id, "sbus[%08x]", dp->node);
65 65
66 if (of_device_register(&sdev->ofdev) != 0) 66 if (of_device_register(&sdev->ofdev) != 0)
67 printk(KERN_DEBUG "sbus: device registration error for %s!\n", 67 printk(KERN_DEBUG "sbus: device registration error for %s!\n",
68 sdev->ofdev.dev.bus_id); 68 dp->path_component_name);
69} 69}
70 70
71static void __init sbus_bus_ranges_init(struct device_node *dp, struct sbus_bus *sbus) 71static void __init sbus_bus_ranges_init(struct device_node *dp, struct sbus_bus *sbus)