diff options
| author | Sughosh Ganu <sughosh.ganu@linaro.org> | 2019-12-29 00:01:04 +0530 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-01-07 18:08:20 +0100 |
| commit | 61e42d9465ef36857693cc3db615438241a06bf6 (patch) | |
| tree | a51ce1545f9f3f18755f5f1ffc02a75b6e649545 /lib/efi_loader/efi_boottime.c | |
| parent | 9bb758aab63dd5972b27b8dc1a0f22224b54f885 (diff) | |
efi_loader: Add guidcpy function
Add guidcpy function to copy the source guid to the destination
guid. Use this function instead of memcpy for copying to the
destination guid.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Use void * instead of efi_guid_t * for arguments to allow copying unaligned
GUIDs. The GUIDs of configuration tables are __packed.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'lib/efi_loader/efi_boottime.c')
| -rw-r--r-- | lib/efi_loader/efi_boottime.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 88a7604bbf..3103a50158 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -1401,7 +1401,7 @@ static efi_status_t EFIAPI efi_register_protocol_notify( } item->event = event; - memcpy(&item->protocol, protocol, sizeof(efi_guid_t)); + guidcpy(&item->protocol, protocol); INIT_LIST_HEAD(&item->handles); list_add_tail(&item->link, &efi_register_notify_events); @@ -1632,7 +1632,7 @@ efi_status_t efi_install_configuration_table(const efi_guid_t *guid, return EFI_OUT_OF_RESOURCES; /* Add a new entry */ - memcpy(&systab.tables[i].guid, guid, sizeof(*guid)); + guidcpy(&systab.tables[i].guid, guid); systab.tables[i].table = table; systab.nr_tables = i + 1; |