diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-05-21 00:54:36 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-05-21 00:54:36 +0200 |
| commit | 135d39dcedcedd1f44ea0bba52f15ac5922c114f (patch) | |
| tree | 12379fc8ef7489eaca1c7245f8bd6af74c619a8f /drivers/firmware/efi/libstub/arm-stub.c | |
| parent | 187764bd111b27783b6d68ffb3b3dbb3a9bafd38 (diff) | |
| parent | 1279cd128bba968ebe0a2df7f7ae38bae90250ef (diff) | |
Merge remote-tracking branch 'remotes/fslc/4.9-2.3.x-imx' into toradex_4.9-2.3.x-imx-next
Conflicts:
sound/soc/codecs/sgtl5000.c
sound/soc/fsl/imx-sgtl5000.c
Diffstat (limited to 'drivers/firmware/efi/libstub/arm-stub.c')
| -rw-r--r-- | drivers/firmware/efi/libstub/arm-stub.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/firmware/efi/libstub/arm-stub.c b/drivers/firmware/efi/libstub/arm-stub.c index 993aa56755f6..726d1467b778 100644 --- a/drivers/firmware/efi/libstub/arm-stub.c +++ b/drivers/firmware/efi/libstub/arm-stub.c @@ -18,7 +18,6 @@ #include "efistub.h" -bool __nokaslr; static int efi_get_secureboot(efi_system_table_t *sys_table_arg) { @@ -268,18 +267,6 @@ unsigned long efi_entry(void *handle, efi_system_table_t *sys_table, goto fail; } - /* check whether 'nokaslr' was passed on the command line */ - if (IS_ENABLED(CONFIG_RANDOMIZE_BASE)) { - static const u8 default_cmdline[] = CONFIG_CMDLINE; - const u8 *str, *cmdline = cmdline_ptr; - - if (IS_ENABLED(CONFIG_CMDLINE_FORCE)) - cmdline = default_cmdline; - str = strstr(cmdline, "nokaslr"); - if (str == cmdline || (str > cmdline && *(str - 1) == ' ')) - __nokaslr = true; - } - si = setup_graphics(sys_table); status = handle_kernel_image(sys_table, image_addr, &image_size, @@ -291,9 +278,13 @@ unsigned long efi_entry(void *handle, efi_system_table_t *sys_table, goto fail_free_cmdline; } - status = efi_parse_options(cmdline_ptr); - if (status != EFI_SUCCESS) - pr_efi_err(sys_table, "Failed to parse EFI cmdline options\n"); + if (IS_ENABLED(CONFIG_CMDLINE_EXTEND) || + IS_ENABLED(CONFIG_CMDLINE_FORCE) || + cmdline_size == 0) + efi_parse_options(CONFIG_CMDLINE); + + if (!IS_ENABLED(CONFIG_CMDLINE_FORCE) && cmdline_size > 0) + efi_parse_options(cmdline_ptr); secure_boot = efi_get_secureboot(sys_table); if (secure_boot > 0) |