* [PATCH] ima: Fix build failure on powerpc when TCG_IBMVTPM dependencies are not met
@ 2014-10-07 10:55 Michael Ellerman
0 siblings, 0 replies; only message in thread
From: Michael Ellerman @ 2014-10-07 10:55 UTC (permalink / raw)
To: linux-kernel
Cc: zohar, d.kasatkin, james.l.morris, serge, linux-ima-devel,
linux-security-module
On powerpc we can end up with IMA=y and PPC_PSERIES=n which leads to:
warning: (IMA) selects TCG_IBMVTPM which has unmet direct dependencies (TCG_TPM && PPC_PSERIES)
tpm_ibmvtpm.c:(.text+0x14f3e8): undefined reference to `.plpar_hcall_norets'
I'm not sure why IMA needs to select those user-visible symbols, but if
it must then the simplest fix is to just express the proper dependencies
on the select.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---
security/integrity/ima/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig
index 08758fbd496f..9fc41d2f0995 100644
--- a/security/integrity/ima/Kconfig
+++ b/security/integrity/ima/Kconfig
@@ -12,7 +12,7 @@ config IMA
select CRYPTO_HASH_INFO
select TCG_TPM if HAS_IOMEM && !UML
select TCG_TIS if TCG_TPM && X86
- select TCG_IBMVTPM if TCG_TPM && PPC64
+ select TCG_IBMVTPM if TCG_TPM && PPC_PSERIES
help
The Trusted Computing Group(TCG) runtime Integrity
Measurement Architecture(IMA) maintains a list of hash
--
1.9.1
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2014-10-07 10:55 [PATCH] ima: Fix build failure on powerpc when TCG_IBMVTPM dependencies are not met Michael Ellerman
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