diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c index e0d354bd2d32..8cac497c2c45 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c @@ -780,6 +780,7 @@ int kfd_create_crat_image_acpi(void **crat_image, size_t *size) struct acpi_table_header *crat_table; acpi_status status; void *pcrat_image; + int rc = 0; if (!crat_image) return -EINVAL; @@ -804,14 +805,17 @@ int kfd_create_crat_image_acpi(void **crat_image, size_t *size) } pcrat_image = kvmalloc(crat_table->length, GFP_KERNEL); - if (!pcrat_image) - return -ENOMEM; + if (!pcrat_image) { + rc = -ENOMEM; + goto out; + } memcpy(pcrat_image, crat_table, crat_table->length); *crat_image = pcrat_image; *size = crat_table->length; - - return 0; +out: + acpi_put_table(crat_table); + return rc; } /* Memory required to create Virtual CRAT. @@ -994,6 +998,7 @@ static int kfd_create_vcrat_image_cpu(void *pcrat_image, size_t *size) CRAT_OEMID_LENGTH); memcpy(crat_table->oem_table_id, acpi_table->oem_table_id, CRAT_OEMTABLEID_LENGTH); + acpi_put_table(acpi_table); } crat_table->total_entries = 0; crat_table->num_domains = 0; |