diff options
Diffstat (limited to 'meta-integrity/recipes-security/ima-evm-utils/ima-evm-utils/evmctl.c-do-not-depend-on-xattr.h-with-IMA-defines.patch')
-rw-r--r-- | meta-integrity/recipes-security/ima-evm-utils/ima-evm-utils/evmctl.c-do-not-depend-on-xattr.h-with-IMA-defines.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/meta-integrity/recipes-security/ima-evm-utils/ima-evm-utils/evmctl.c-do-not-depend-on-xattr.h-with-IMA-defines.patch b/meta-integrity/recipes-security/ima-evm-utils/ima-evm-utils/evmctl.c-do-not-depend-on-xattr.h-with-IMA-defines.patch new file mode 100644 index 0000000..c0bdd9b --- /dev/null +++ b/meta-integrity/recipes-security/ima-evm-utils/ima-evm-utils/evmctl.c-do-not-depend-on-xattr.h-with-IMA-defines.patch @@ -0,0 +1,47 @@ +From 2dec9199f8a8a2c84b25a3d3e7e2f41b71e07834 Mon Sep 17 00:00:00 2001 +From: Patrick Ohly <patrick.ohly@intel.com> +Date: Wed, 17 Jun 2015 14:28:18 +0200 +Subject: [PATCH 20/20] evmctl.c: do not depend on xattr.h with IMA defines + +Compilation on older Linux distros (like Ubuntu 12.04) fails +because linux/xattr.h does not yet have the IMA defines. Compiling +there makes sense when only the tools are needed, for example when +signing an image in cross-compile mode. + +To support this, add fallbacks for the two defines which are needed. +Their value is part of the Linux ABI and thus fixed. + +Upstream-status: Submitted [linux-ima-devel@lists.sourceforge.net] + +Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> + +--- + src/evmctl.c | 12 ++++++++++++ + 1 file changed, 12 insertions(+) + +diff --git a/src/evmctl.c b/src/evmctl.c +index c54efbb..23cf54c 100644 +--- a/src/evmctl.c ++++ b/src/evmctl.c +@@ -56,6 +56,18 @@ + #include <ctype.h> + #include <termios.h> + ++/* ++ * linux/xattr.h might be old to have this. Allow compilation on older ++ * Linux distros (like Ubuntu 12.04) by falling back to our own ++ * definition. ++ */ ++#ifndef XATTR_IMA_SUFFIX ++# define XATTR_IMA_SUFFIX "ima" ++#endif ++#ifndef XATTR_NAME_IMA ++# define XATTR_NAME_IMA XATTR_SECURITY_PREFIX XATTR_IMA_SUFFIX ++#endif ++ + #include <openssl/sha.h> + #include <openssl/pem.h> + #include <openssl/hmac.h> +-- +2.1.4 + |