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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-07-10 17:08:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-07-10 17:08:55 +0300 |
| commit | 81bd6aab35ad9ecce95dfe3e33c807effe370d83 (patch) | |
| tree | 6c856cb948d3bc12246f696b209a410ae138d52f /drivers/acpi/acpica/dsmethod.c | |
| parent | a681e6559ce6fe8ca56333f7041d0a0d38aaee94 (diff) | |
| parent | 1562d948232546cfad45a1beddc70fe0c7b34950 (diff) | |
| download | linux-rolling-stable.tar.xz | |
Merge v6.15.6linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/acpi/acpica/dsmethod.c')
| -rw-r--r-- | drivers/acpi/acpica/dsmethod.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c index e809c2aed78a..a232746d150a 100644 --- a/drivers/acpi/acpica/dsmethod.c +++ b/drivers/acpi/acpica/dsmethod.c @@ -483,6 +483,13 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread, return_ACPI_STATUS(AE_NULL_OBJECT); } + if (this_walk_state->num_operands < obj_desc->method.param_count) { + ACPI_ERROR((AE_INFO, "Missing argument for method [%4.4s]", + acpi_ut_get_node_name(method_node))); + + return_ACPI_STATUS(AE_AML_UNINITIALIZED_ARG); + } + /* Init for new method, possibly wait on method mutex */ status = |