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-rw-r--r--drivers/firmware/efi/libstub/efi-stub-helper.c6
-rw-r--r--drivers/firmware/efi/libstub/efi-stub.c4
-rw-r--r--drivers/firmware/efi/libstub/efistub.h3
-rw-r--r--drivers/firmware/efi/libstub/x86-stub.c2
4 files changed, 7 insertions, 8 deletions
diff --git a/drivers/firmware/efi/libstub/efi-stub-helper.c b/drivers/firmware/efi/libstub/efi-stub-helper.c
index dbfaf8dcdda2..89f075275300 100644
--- a/drivers/firmware/efi/libstub/efi-stub-helper.c
+++ b/drivers/firmware/efi/libstub/efi-stub-helper.c
@@ -212,8 +212,7 @@ efi_status_t efi_parse_options(char const *cmdline)
* Size of memory allocated return in *cmd_line_len.
* Returns NULL on error.
*/
-char *efi_convert_cmdline(efi_loaded_image_t *image,
- int *cmd_line_len, unsigned long max_addr)
+char *efi_convert_cmdline(efi_loaded_image_t *image, int *cmd_line_len)
{
const u16 *s2;
unsigned long cmdline_addr = 0;
@@ -275,7 +274,8 @@ char *efi_convert_cmdline(efi_loaded_image_t *image,
options_bytes++; /* NUL termination */
- status = efi_allocate_pages(options_bytes, &cmdline_addr, max_addr);
+ status = efi_bs_call(allocate_pool, EFI_LOADER_DATA, options_bytes,
+ (void **)&cmdline_addr);
if (status != EFI_SUCCESS)
return NULL;
diff --git a/drivers/firmware/efi/libstub/efi-stub.c b/drivers/firmware/efi/libstub/efi-stub.c
index c2484bf75c5d..cc8d6f510a89 100644
--- a/drivers/firmware/efi/libstub/efi-stub.c
+++ b/drivers/firmware/efi/libstub/efi-stub.c
@@ -198,7 +198,7 @@ efi_status_t efi_entry(efi_handle_t handle, efi_system_table_t *sys_table_arg)
* protocol. We are going to copy the command line into the
* device tree, so this can be allocated anywhere.
*/
- cmdline_ptr = efi_convert_cmdline(image, &cmdline_size, ULONG_MAX);
+ cmdline_ptr = efi_convert_cmdline(image, &cmdline_size);
if (!cmdline_ptr) {
efi_err("getting command line via LOADED_IMAGE_PROTOCOL\n");
status = EFI_OUT_OF_RESOURCES;
@@ -339,7 +339,7 @@ fail_free_image:
fail_free_screeninfo:
free_screen_info(si);
fail_free_cmdline:
- efi_free(cmdline_size, (unsigned long)cmdline_ptr);
+ efi_bs_call(free_pool, cmdline_ptr);
fail:
return status;
}
diff --git a/drivers/firmware/efi/libstub/efistub.h b/drivers/firmware/efi/libstub/efistub.h
index ad7e0406d0ba..1de8dc02529a 100644
--- a/drivers/firmware/efi/libstub/efistub.h
+++ b/drivers/firmware/efi/libstub/efistub.h
@@ -708,8 +708,7 @@ __printf(1, 2) int efi_printk(char const *fmt, ...);
void efi_free(unsigned long size, unsigned long addr);
-char *efi_convert_cmdline(efi_loaded_image_t *image, int *cmd_line_len,
- unsigned long max_addr);
+char *efi_convert_cmdline(efi_loaded_image_t *image, int *cmd_line_len);
efi_status_t efi_get_memory_map(struct efi_boot_memmap *map);
diff --git a/drivers/firmware/efi/libstub/x86-stub.c b/drivers/firmware/efi/libstub/x86-stub.c
index 37154bb93c59..072b7cf40475 100644
--- a/drivers/firmware/efi/libstub/x86-stub.c
+++ b/drivers/firmware/efi/libstub/x86-stub.c
@@ -404,7 +404,7 @@ efi_status_t __efiapi efi_pe_entry(efi_handle_t handle,
hdr->type_of_loader = 0x21;
/* Convert unicode cmdline to ascii */
- cmdline_ptr = efi_convert_cmdline(image, &options_size, ULONG_MAX);
+ cmdline_ptr = efi_convert_cmdline(image, &options_size);
if (!cmdline_ptr)
goto fail;