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| author |   David S. Miller <davem@sunset.davemloft.net> | 2006-10-27 01:03:31 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-10-27 01:03:31 -0700 |
| commit | f5ef9d11fd255b30b455d18f8d721bc44cd1296b (patch) | |
| tree | 61a31b476ac98c05bf0210b169171aa6afb3e007 /arch/sparc/kernel/of_device.c | |
| parent | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 (diff) | |
| download | linux-dev-f5ef9d11fd255b30b455d18f8d721bc44cd1296b.tar.xz linux-dev-f5ef9d11fd255b30b455d18f8d721bc44cd1296b.zip | |
[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 'arch/sparc/kernel/of_device.c')
| -rw-r--r-- | arch/sparc/kernel/of_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c index 74bef2a2d37f..46200c43ffb1 100644 --- a/arch/sparc/kernel/of_device.c +++ b/arch/sparc/kernel/of_device.c @@ -651,7 +651,7 @@ build_resources: if (!parent) strcpy(op->dev.bus_id, "root"); else - strcpy(op->dev.bus_id, dp->path_component_name); + sprintf(op->dev.bus_id, "%08x", dp->node); if (of_device_register(op)) { printk("%s: Could not register of device.\n", |