diff options
| author | Lu Ken <ken.lu@intel.com> | 2022-07-13 10:06:11 +0800 |
|---|---|---|
| committer | Daniel Kiper <daniel.kiper@oracle.com> | 2022-07-27 19:12:26 +0200 |
| commit | ef8679b645a63eb9eb191bb9539d7d25a9d6ff3b (patch) | |
| tree | 296a09232136aee5f09231c1917dd65cb5fdb943 | |
| parent | 922898573e37135f5dedc16f3e15a1d1d4c53f8a (diff) | |
| download | grub-ef8679b645a63eb9eb191bb9539d7d25a9d6ff3b.tar.gz | |
commands/efi/tpm: Use grub_strcpy() instead of grub_memcpy()
The event description is a string, so using grub_strcpy() is cleaner than
using grub_memcpy().
Signed-off-by: Lu Ken <ken.lu@intel.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
| -rw-r--r-- | grub-core/commands/efi/tpm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/grub-core/commands/efi/tpm.c b/grub-core/commands/efi/tpm.c index 7acf51049..bb5959972 100644 --- a/grub-core/commands/efi/tpm.c +++ b/grub-core/commands/efi/tpm.c @@ -175,7 +175,7 @@ grub_tpm1_log_event (grub_efi_handle_t tpm_handle, unsigned char *buf, event->PCRIndex = pcr; event->EventType = EV_IPL; event->EventSize = grub_strlen (description) + 1; - grub_memcpy (event->Event, description, event->EventSize); + grub_strcpy ((char *) event->Event, description); algorithm = TCG_ALG_SHA; status = efi_call_7 (tpm->log_extend_event, tpm, (grub_addr_t) buf, (grub_uint64_t) size, @@ -212,7 +212,7 @@ grub_tpm2_log_event (grub_efi_handle_t tpm_handle, unsigned char *buf, event->Header.EventType = EV_IPL; event->Size = sizeof (*event) - sizeof (event->Event) + grub_strlen (description) + 1; - grub_memcpy (event->Event, description, grub_strlen (description) + 1); + grub_strcpy ((char *) event->Event, description); status = efi_call_5 (tpm->hash_log_extend_event, tpm, 0, (grub_addr_t) buf, (grub_uint64_t) size, event); |