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| author | Michael Ellerman <mpe@ellerman.id.au> | 2014-12-03 17:04:50 +1100 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2014-12-06 21:50:37 -0500 |
| commit | 63a0eb7891bdf3ef32ecb6b01eb09106df646c10 (patch) | |
| tree | 4abf93d888587e215505c783ef69016ba150bc3e /security | |
| parent | b26bdde5bb27f3f900e25a95e33a0c476c8c2c48 (diff) | |
| download | lwn-63a0eb7891bdf3ef32ecb6b01eb09106df646c10.tar.gz lwn-63a0eb7891bdf3ef32ecb6b01eb09106df646c10.zip | |
ima: Fix build failure on powerpc when TCG_IBMVTPM dependencies are not met
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.
Tested-by: Hon Ching (Vicky) Lo <lo1@us.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/ima/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig index b80a93ec1ccc..57515bc915c0 100644 --- a/security/integrity/ima/Kconfig +++ b/security/integrity/ima/Kconfig @@ -10,7 +10,7 @@ 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 |