Commit 08d08e2e9f0a ("tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support") adds call to tpm2_sessions_init() in ibmvtpm, which could be built as a module. However, tpm2_sessions_init() wasn't exported, causing libmvtpm to fail to build as a module:
ERROR: modpost: "tpm2_sessions_init" [drivers/char/tpm/tpm_ibmvtpm.ko] undefined!
Export tpm2_sessions_init() to resolve the issue.
Cc: stable@vger.kernel.org # v6.10+ Reported-by: kernel test robot lkp@intel.com Closes: https://lore.kernel.org/oe-kbuild-all/202408051735.ZJkAPQ3b-lkp@intel.com/ Fixes: 08d08e2e9f0a ("tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support") Signed-off-by: Kexy Biscuit kexybiscuit@aosc.io Signed-off-by: Mingcong Bai jeffbai@aosc.io --- V1 -> V2: Added Fixes tag and fixed email format RESEND: The previous email was sent directly to stable-rc review
drivers/char/tpm/tpm2-sessions.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/char/tpm/tpm2-sessions.c b/drivers/char/tpm/tpm2-sessions.c index d3521aadd43e..44f60730cff4 100644 --- a/drivers/char/tpm/tpm2-sessions.c +++ b/drivers/char/tpm/tpm2-sessions.c @@ -1362,4 +1362,5 @@ int tpm2_sessions_init(struct tpm_chip *chip)
return rc; } +EXPORT_SYMBOL(tpm2_sessions_init); #endif /* CONFIG_TCG_TPM2_HMAC */
On Thu Sep 5, 2024 at 11:52 AM EEST, Kexy Biscuit wrote:
Commit 08d08e2e9f0a ("tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support") adds call to tpm2_sessions_init() in ibmvtpm, which could be built as a module. However, tpm2_sessions_init() wasn't exported, causing libmvtpm to fail to build as a module:
ERROR: modpost: "tpm2_sessions_init" [drivers/char/tpm/tpm_ibmvtpm.ko] undefined!
Export tpm2_sessions_init() to resolve the issue.
Cc: stable@vger.kernel.org # v6.10+ Reported-by: kernel test robot lkp@intel.com Closes: https://lore.kernel.org/oe-kbuild-all/202408051735.ZJkAPQ3b-lkp@intel.com/ Fixes: 08d08e2e9f0a ("tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support") Signed-off-by: Kexy Biscuit kexybiscuit@aosc.io Signed-off-by: Mingcong Bai jeffbai@aosc.io
V1 -> V2: Added Fixes tag and fixed email format RESEND: The previous email was sent directly to stable-rc review
drivers/char/tpm/tpm2-sessions.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/char/tpm/tpm2-sessions.c b/drivers/char/tpm/tpm2-sessions.c index d3521aadd43e..44f60730cff4 100644 --- a/drivers/char/tpm/tpm2-sessions.c +++ b/drivers/char/tpm/tpm2-sessions.c @@ -1362,4 +1362,5 @@ int tpm2_sessions_init(struct tpm_chip *chip) return rc; } +EXPORT_SYMBOL(tpm2_sessions_init); #endif /* CONFIG_TCG_TPM2_HMAC */
Reviewed-by: Jarkko Sakkinen jarkko@kernel.org
BR, Jarkko
On 9/5/24 10:26 AM, Jarkko Sakkinen wrote:
On Thu Sep 5, 2024 at 11:52 AM EEST, Kexy Biscuit wrote:
Commit 08d08e2e9f0a ("tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support") adds call to tpm2_sessions_init() in ibmvtpm, which could be built as a module. However, tpm2_sessions_init() wasn't exported, causing libmvtpm to fail to build as a module:
ERROR: modpost: "tpm2_sessions_init" [drivers/char/tpm/tpm_ibmvtpm.ko] undefined!
Export tpm2_sessions_init() to resolve the issue.
Cc: stable@vger.kernel.org # v6.10+ Reported-by: kernel test robot lkp@intel.com Closes: https://lore.kernel.org/oe-kbuild-all/202408051735.ZJkAPQ3b-lkp@intel.com/ Fixes: 08d08e2e9f0a ("tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support") Signed-off-by: Kexy Biscuit kexybiscuit@aosc.io Signed-off-by: Mingcong Bai jeffbai@aosc.io
V1 -> V2: Added Fixes tag and fixed email format RESEND: The previous email was sent directly to stable-rc review
drivers/char/tpm/tpm2-sessions.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/char/tpm/tpm2-sessions.c b/drivers/char/tpm/tpm2-sessions.c index d3521aadd43e..44f60730cff4 100644 --- a/drivers/char/tpm/tpm2-sessions.c +++ b/drivers/char/tpm/tpm2-sessions.c @@ -1362,4 +1362,5 @@ int tpm2_sessions_init(struct tpm_chip *chip) return rc; } +EXPORT_SYMBOL(tpm2_sessions_init); #endif /* CONFIG_TCG_TPM2_HMAC */
Reviewed-by: Jarkko Sakkinen jarkko@kernel.org
Would have tested it but machine is down..
Reviewed-by: Stefan Berger stefanb@linux.ibm.com
BR, Jarkko
On Fri Sep 6, 2024 at 8:02 PM EEST, Stefan Berger wrote:
On 9/5/24 10:26 AM, Jarkko Sakkinen wrote:
On Thu Sep 5, 2024 at 11:52 AM EEST, Kexy Biscuit wrote:
Commit 08d08e2e9f0a ("tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support") adds call to tpm2_sessions_init() in ibmvtpm, which could be built as a module. However, tpm2_sessions_init() wasn't exported, causing libmvtpm to fail to build as a module:
ERROR: modpost: "tpm2_sessions_init" [drivers/char/tpm/tpm_ibmvtpm.ko] undefined!
Export tpm2_sessions_init() to resolve the issue.
Cc: stable@vger.kernel.org # v6.10+ Reported-by: kernel test robot lkp@intel.com Closes: https://lore.kernel.org/oe-kbuild-all/202408051735.ZJkAPQ3b-lkp@intel.com/ Fixes: 08d08e2e9f0a ("tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support") Signed-off-by: Kexy Biscuit kexybiscuit@aosc.io Signed-off-by: Mingcong Bai jeffbai@aosc.io
V1 -> V2: Added Fixes tag and fixed email format RESEND: The previous email was sent directly to stable-rc review
drivers/char/tpm/tpm2-sessions.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/char/tpm/tpm2-sessions.c b/drivers/char/tpm/tpm2-sessions.c index d3521aadd43e..44f60730cff4 100644 --- a/drivers/char/tpm/tpm2-sessions.c +++ b/drivers/char/tpm/tpm2-sessions.c @@ -1362,4 +1362,5 @@ int tpm2_sessions_init(struct tpm_chip *chip) return rc; } +EXPORT_SYMBOL(tpm2_sessions_init); #endif /* CONFIG_TCG_TPM2_HMAC */
Reviewed-by: Jarkko Sakkinen jarkko@kernel.org
Would have tested it but machine is down..
Reviewed-by: Stefan Berger stefanb@linux.ibm.com
I'll add this before the PR, thank you.
BR, Jarkko
linux-stable-mirror@lists.linaro.org
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Stefan Berger