1 files changed, 0 insertions, 36 deletions
diff --git a/resources/coreboot/default/patches/0013-src-security-tpm-Deal-with-zero-length-tlcl-writes.patch b/resources/coreboot/default/patches/0013-src-security-tpm-Deal-with-zero-length-tlcl-writes.patch
deleted file mode 100644
index 4f3bff48..00000000
--- a/resources/coreboot/default/patches/0013-src-security-tpm-Deal-with-zero-length-tlcl-writes.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 6c9fe645f8444bd4586e26b545cc9dceb162f03a Mon Sep 17 00:00:00 2001
-From: Patrick Georgi <pgeorgi@google.com>
-Date: Wed, 12 May 2021 14:54:49 +0200
-Subject: [PATCH 13/19] src/security/tpm: Deal with zero length tlcl writes
-
-While memcpy(foo, bar, 0) should be a no-op, that's hard to prove for a
-compiler and so gcc 11.1 complains about the use of an uninitialized
-"bar" even though it's harmless in this case.
-
-Change-Id: Idbffa508c2cd68790efbc0b4ab97ae1b4d85ad51
-Signed-off-by: Patrick Georgi <pgeorgi@google.com>
-Reviewed-on: https://review.coreboot.org/c/coreboot/+/54095
-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
-Reviewed-by: Angel Pons <th3fanbus@gmail.com>
----
- src/security/tpm/tss/tcg-1.2/tss.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/src/security/tpm/tss/tcg-1.2/tss.c b/src/security/tpm/tss/tcg-1.2/tss.c
-index 8b7778ddb2..413b68193f 100644
---- a/src/security/tpm/tss/tcg-1.2/tss.c
-+++ b/src/security/tpm/tss/tcg-1.2/tss.c
-@@ -215,7 +215,8 @@ uint32_t tlcl_write(uint32_t index, const void *data, uint32_t length)
- 
- 	to_tpm_uint32(cmd.buffer + tpm_nv_write_cmd.index, index);
- 	to_tpm_uint32(cmd.buffer + tpm_nv_write_cmd.length, length);
--	memcpy(cmd.buffer + tpm_nv_write_cmd.data, data, length);
-+	if (length > 0)
-+		memcpy(cmd.buffer + tpm_nv_write_cmd.data, data, length);
- 
- 	return tlcl_send_receive(cmd.buffer, response, sizeof(response));
- }
--- 
-2.25.1
-