ACPI_TYPE_STRING);
if (ACPI_FAILURE(status))
return -ENOMEM;
- strncpy(version,
+ strlcpy(version,
((union acpi_object *)output.pointer)->string.pointer,
- PPI_VERSION_LEN);
+ PPI_VERSION_LEN + 1);
kfree(output.pointer);
output.length = ACPI_ALLOCATE_BUFFER;
output.pointer = NULL;
ACPI_TYPE_STRING);
if (ACPI_FAILURE(status))
return -ENOMEM;
- strncpy(version,
+ strlcpy(version,
((union acpi_object *)output.pointer)->string.pointer,
- PPI_VERSION_LEN);
+ PPI_VERSION_LEN + 1);
/*
* PPI spec defines params[3].type as empty package, but some platforms
* (e.g. Capella with PPI 1.0) need integer/string/buffer type, so for
static ssize_t show_ppi_operations(char *buf, u32 start, u32 end)
{
char *str = buf;
- char version[PPI_VERSION_LEN];
+ char version[PPI_VERSION_LEN + 1];
acpi_handle handle;
acpi_status status;
struct acpi_object_list input;
if (ACPI_FAILURE(status))
return -ENOMEM;
- strncpy(version,
+ strlcpy(version,
((union acpi_object *)output.pointer)->string.pointer,
- PPI_VERSION_LEN);
+ PPI_VERSION_LEN + 1);
kfree(output.pointer);
output.length = ACPI_ALLOCATE_BUFFER;
output.pointer = NULL;