diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-09-25 12:50:19 +0200 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-09-27 16:10:45 +0200 |
| commit | b59c13d42f42811912fd08f32f11e68a8e708c00 (patch) | |
| tree | d4473efb33014d1f4b05367f3bc4e8277e697ac7 /include | |
| parent | 796933510f84c1a29b1ef104d0962db6c0b7589c (diff) | |
efi_loader: installation of EFI_RNG_PROTOCOL
Having an EFI_RNG_PROTOCOL without a backing RNG device leads to failure
to boot Linux 5.8.
Only install the EFI_RNG_PROTOCOL if we have a RNG device.
Reported-by: Scott K Logan <logans@cottsay.net>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/efi_loader.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/efi_loader.h b/include/efi_loader.h index 0baa1d2324..7eea5566fd 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -154,7 +154,6 @@ extern const struct efi_hii_config_routing_protocol efi_hii_config_routing; extern const struct efi_hii_config_access_protocol efi_hii_config_access; extern const struct efi_hii_database_protocol efi_hii_database; extern const struct efi_hii_string_protocol efi_hii_string; -extern const struct efi_rng_protocol efi_rng_protocol; uint16_t *efi_dp_str(struct efi_device_path *dp); @@ -404,6 +403,8 @@ efi_status_t EFIAPI efi_convert_pointer(efi_uintn_t debug_disposition, efi_status_t efi_console_register(void); /* Called by bootefi to make all disk storage accessible as EFI objects */ efi_status_t efi_disk_register(void); +/* Called by efi_init_obj_list() to install EFI_RNG_PROTOCOL */ +efi_status_t efi_rng_register(void); /* Create handles and protocols for the partitions of a block device */ int efi_disk_create_partitions(efi_handle_t parent, struct blk_desc *desc, const char *if_typename, int diskid, |