diff options
Diffstat (limited to 'dev-libs/libtpms/files/libtpms-0.7.0-tpm12-Initialize-a-few-variables-for-x86-gcc-O3.patch')
| -rw-r--r-- | dev-libs/libtpms/files/libtpms-0.7.0-tpm12-Initialize-a-few-variables-for-x86-gcc-O3.patch | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/dev-libs/libtpms/files/libtpms-0.7.0-tpm12-Initialize-a-few-variables-for-x86-gcc-O3.patch b/dev-libs/libtpms/files/libtpms-0.7.0-tpm12-Initialize-a-few-variables-for-x86-gcc-O3.patch deleted file mode 100644 index e1c79875a02d..000000000000 --- a/dev-libs/libtpms/files/libtpms-0.7.0-tpm12-Initialize-a-few-variables-for-x86-gcc-O3.patch +++ /dev/null @@ -1,108 +0,0 @@ -From 464083396ae1d242fb2a26c1ab6e39971e82f47e Mon Sep 17 00:00:00 2001 -From: Stefan Berger <stefanb@linux.ibm.com> -Date: Fri, 17 Jan 2020 19:01:24 +0000 -Subject: [PATCH 3/3] tpm12: Initialize a few variables for x86 gcc -O3 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -gcc (Ubuntu 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609 - -The above gcc on x86 with -O3 reports the following false positives: - - gcc -DHAVE_CONFIG_H -I. -I.. -include tpm_library_conf.h -I../include/libtpms -I../include/libtpms -fstack-protector-strong -DTPM_V12 -DTPM_PCCLIENT -DTPM_VOLATILE_LOAD -DTPM_ENABLE_ACTIVATE -DTPM_AES -DTPM_LIBTPMS_CALLBACKS -DTPM_NV_DISK -DTPM_POSIX -DTPM_NOMAINTENANCE_COMMANDS -O3 -DUSE_OPENSSL_FUNCTIONS_SYMMETRIC=1 -DUSE_OPENSSL_FUNCTIONS_EC=1 -DUSE_OPENSSL_FUNCTIONS_ECDSA=0 -DUSE_OPENSSL_FUNCTIONS_RSA=0 -Wall -Werror -Wreturn-type -Wsign-compare -Wno-self-assign -MT tpm12/libtpms_tpm12_la-tpm_nvram.lo -MD -MP -MF tpm12/.deps/libtpms_tpm12_la-tpm_nvram.Tpo -c tpm12/tpm_nvram.c -o tpm12/libtpms_tpm12_la-tpm_nvram.o -tpm12/tpm_nvram.c: In function ‘TPM_Process_NVReadValue’: -tpm12/tpm_nvram.c:1539:38: error: ‘isGPIO’ may be used uninitialized in this function [-Werror=maybe-uninitialized] - if ((returnCode == TPM_SUCCESS) && !isGPIO) { - ^ -tpm12/tpm_nvram.c: In function ‘TPM_Process_NVWriteValue’: -tpm12/tpm_nvram.c:2323:6: error: ‘isGPIO’ may be used uninitialized in this function [-Werror=maybe-uninitialized] - if (!isGPIO) { - ^ - -gcc -DHAVE_CONFIG_H -I. -I.. -include tpm_library_conf.h -I../include/libtpms -I../include/libtpms -fstack-protector-strong -DTPM_V12 -DTPM_PCCLIENT -DTPM_VOLATILE_LOAD -DTPM_ENABLE_ACTIVATE -DTPM_AES -DTPM_LIBTPMS_CALLBACKS -DTPM_NV_DISK -DTPM_POSIX -DTPM_NOMAINTENANCE_COMMANDS -O3 -DUSE_OPENSSL_FUNCTIONS_SYMMETRIC=1 -DUSE_OPENSSL_FUNCTIONS_EC=1 -DUSE_OPENSSL_FUNCTIONS_ECDSA=0 -DUSE_OPENSSL_FUNCTIONS_RSA=0 -Wall -Werror -Wreturn-type -Wsign-compare -Wno-self-assign -MT tpm12/libtpms_tpm12_la-tpm_process.lo -MD -MP -MF tpm12/.deps/libtpms_tpm12_la-tpm_process.Tpo -c tpm12/tpm_process.c -o tpm12/libtpms_tpm12_la-tpm_process.o -tpm12/tpm_process.c: In function ‘TPM_Process_GetCapabilitySigned’: -tpm12/tpm_process.c:5089:19: error: ‘transportEncrypt’ may be used uninitialized in this function [-Werror=maybe-uninitialized] - returnCode = TPM_ProcessAudit(tpm_state, - ^ -tpm12/tpm_process.c: In function ‘TPM_Process_SetCapability’: -tpm12/tpm_process.c:5309:19: error: ‘transportEncrypt’ may be used uninitialized in this function [-Werror=maybe-uninitialized] - returnCode = TPM_ProcessAudit(tpm_state, - ^ -tpm12/tpm_process.c: At top level: - -gcc -DHAVE_CONFIG_H -I. -I.. -include tpm_library_conf.h -I../include/libtpms -I../include/libtpms -fstack-protector-strong -DTPM_V12 -DTPM_PCCLIENT -DTPM_VOLATILE_LOAD -DTPM_ENABLE_ACTIVATE -DTPM_AES -DTPM_LIBTPMS_CALLBACKS -DTPM_NV_DISK -DTPM_POSIX -DTPM_NOMAINTENANCE_COMMANDS -O3 -DUSE_OPENSSL_FUNCTIONS_SYMMETRIC=1 -DUSE_OPENSSL_FUNCTIONS_EC=1 -DUSE_OPENSSL_FUNCTIONS_ECDSA=0 -DUSE_OPENSSL_FUNCTIONS_RSA=0 -Wall -Werror -Wreturn-type -Wsign-compare -Wno-self-assign -MT tpm12/libtpms_tpm12_la-tpm_transport.lo -MD -MP -MF tpm12/.deps/libtpms_tpm12_la-tpm_transport.Tpo -c tpm12/tpm_transport.c -o tpm12/libtpms_tpm12_la-tpm_transport.o -tpm12/tpm_transport.c: In function ‘TPM_Process_ReleaseTransportSigned’: -tpm12/tpm_transport.c:2810:42: error: ‘t1TpmTransportInternal’ may be used uninitialized in this function [-Werror=maybe-uninitialized] - returnCode = TPM_TransportLogOut_Extend(t1TpmTransportInternal->transDigest, - ^ - -This patch initializes the variables. - -Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> ---- - src/tpm12/tpm_nvram.c | 4 ++-- - src/tpm12/tpm_process.c | 4 ++-- - src/tpm12/tpm_transport.c | 2 +- - 3 files changed, 5 insertions(+), 5 deletions(-) - -diff --git a/src/tpm12/tpm_nvram.c b/src/tpm12/tpm_nvram.c -index 1b9c005..620944e 100644 ---- a/src/tpm12/tpm_nvram.c -+++ b/src/tpm12/tpm_nvram.c -@@ -1288,7 +1288,7 @@ TPM_RESULT TPM_Process_NVReadValue(tpm_state_t *tpm_state, - TPM_BOOL ignore_auth = FALSE; - TPM_BOOL dir = FALSE; - TPM_BOOL physicalPresence; -- TPM_BOOL isGPIO; -+ TPM_BOOL isGPIO = FALSE; - BYTE *gpioData = NULL; - TPM_NV_DATA_SENSITIVE *d1NvdataSensitive; - uint32_t s1Last; -@@ -2000,7 +2000,7 @@ TPM_RESULT TPM_Process_NVWriteValue(tpm_state_t *tpm_state, - TPM_NV_DATA_SENSITIVE *d1NvdataSensitive; - uint32_t s1Last; - TPM_BOOL physicalPresence; -- TPM_BOOL isGPIO; -+ TPM_BOOL isGPIO = FALSE; - uint32_t nv1 = tpm_state->tpm_permanent_data.noOwnerNVWrite; - /* temp for noOwnerNVWrite, initialize to - silence compiler */ -diff --git a/src/tpm12/tpm_process.c b/src/tpm12/tpm_process.c -index d6a3b8e..c433621 100644 ---- a/src/tpm12/tpm_process.c -+++ b/src/tpm12/tpm_process.c -@@ -4844,7 +4844,7 @@ TPM_RESULT TPM_Process_GetCapabilitySigned(tpm_state_t *tpm_state, - unsigned char * inParamEnd; /* ending point of inParam's */ - TPM_DIGEST inParamDigest; - TPM_BOOL auditStatus; /* audit the ordinal */ -- TPM_BOOL transportEncrypt; /* wrapped in encrypted transport session */ -+ TPM_BOOL transportEncrypt = FALSE;/* wrapped in encrypted transport session */ - TPM_BOOL authHandleValid = FALSE; - TPM_AUTH_SESSION_DATA *auth_session_data; /* session data for authHandle */ - TPM_SECRET *hmacKey; -@@ -5144,7 +5144,7 @@ TPM_RESULT TPM_Process_SetCapability(tpm_state_t *tpm_state, - unsigned char * inParamEnd; /* ending point of inParam's */ - TPM_DIGEST inParamDigest; - TPM_BOOL auditStatus; /* audit the ordinal */ -- TPM_BOOL transportEncrypt; /* wrapped in encrypted transport session */ -+ TPM_BOOL transportEncrypt = FALSE;/* wrapped in encrypted transport session */ - TPM_BOOL authHandleValid = FALSE; - TPM_AUTH_SESSION_DATA *auth_session_data; /* session data for authHandle */ - TPM_SECRET *hmacKey; -diff --git a/src/tpm12/tpm_transport.c b/src/tpm12/tpm_transport.c -index 2261670..7b9c520 100644 ---- a/src/tpm12/tpm_transport.c -+++ b/src/tpm12/tpm_transport.c -@@ -2599,7 +2599,7 @@ TPM_RESULT TPM_Process_ReleaseTransportSigned(tpm_state_t *tpm_state, - TPM_BOOL authHandleValid = FALSE; - TPM_BOOL transHandleValid = FALSE; - TPM_AUTH_SESSION_DATA *auth_session_data = NULL; /* session data for authHandle */ -- TPM_TRANSPORT_INTERNAL *t1TpmTransportInternal; -+ TPM_TRANSPORT_INTERNAL *t1TpmTransportInternal = NULL; - TPM_SECRET *hmacKey; - TPM_KEY *sigKey = NULL; /* the key specified by keyHandle */ - TPM_BOOL parentPCRStatus; --- -2.26.2 - |