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| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | 2009-02-24 11:48:18 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-03-16 17:32:45 -0700 |
| commit | 90a2a0f6ecc8bfe5994043661efb938583c0a2c1 (patch) | |
| tree | 19a9994615d7bf8c12eb6c3868a92cd7ce2fb0ef | |
| parent | 7f1c57aed4c5c3f3f61c82b4d7dc8bf8705df6f0 (diff) | |
| download | linux-stable-90a2a0f6ecc8bfe5994043661efb938583c0a2c1.tar.gz | |
ACPI: fix broken usage of acpi_ut_get_node_name()
This issue was fixed indirectly in mainline by commit
60a4ce7f4148155d3f28eea4a213f7ee47cd57b7.
acpi_ut_get_node_name() returns a four char fixed-size array, not
NULL-terminated.
This is the minimal fix for stable 2.6.28.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: stable@kernel.org
Acked-by: Lin Ming <ming.m.lin@intel.com>
Acked-by: Len Brown <lenb@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/acpi/power.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index bb7d50dd2818..ad55db1899ac 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -151,7 +151,7 @@ static int acpi_power_get_state(acpi_handle handle, int *state) *state = (sta & 0x01)?ACPI_POWER_RESOURCE_STATE_ON: ACPI_POWER_RESOURCE_STATE_OFF; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%s] is %s\n", + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%4.4s] is %s\n", acpi_ut_get_node_name(handle), *state ? "on" : "off")); |