[PATCH v3 0/4] audit(userspace): Improve arm/aarch64 support

On ARM, endianness doesn't make any differences on auditing. See the discussion below: http://permalink.gmane.org/gmane.linux.ports.arm.kernel/165266 In this version, mistakenly used "ARMEB" and "armeb" are substituted with "ARM" and "arm" respectively in Patches [1,2/4]. patch [3/4] adds more system call definitions for aarch64 (or arm64 in kernel) that are missing in the current implementation. https://www.redhat.com/archives/linux-audit/2013-November/msg00082.html Patch [4/4] enables auditing 32-bit tasks (ie. auditctl -F arch=b32). This code replies on my kernel patch for aarch64 support, and was tested on armv8 fast model with 32-bit/64-bit userland: 1) basic operations with auditctl/autrace # auditctl -a exit,always -S openat -F path=/etc/inittab # auditctl -a exit,always -F dir=/tmp -F perm=rw # auditctl -a task,always # autrace /bin/ls by comparing output from autrace with one from strace 2) audit-test-code (+ my workarounds for arm/arm64) by running "audit-tool", "filter" and "syscalls" test categories. Changes v2 -> v3: * The previous [2/3] patch was replaced by [1,2/4] due to the reason above * remove a ARMEB-related conditional from [4/4] AKASHI Takahiro (4): audit(userspace): Rename ARMEB to ARM audit(userspace): Rename armeb to arm audit(userspace): Add missing syscalls for AArch64 audit(userspace): Add compat system call support for AArch64 arm_table.h | 365 +++++++++++++++++++++++++++++++++++++++++++ config.guess | 1 - config.h.in | 2 +- config.sub | 2 +- configure | 38 ++--- configure.ac | 16 +- lib/Makefile.am | 14 +- lib/Makefile.in | 62 ++++---- lib/aarch64_table.h | 17 +- lib/armeb_table.h | 365 ------------------------------------------- lib/libaudit.c | 7 +- lib/libaudit.h | 2 +- lib/lookup_table.c | 20 +-- lib/machinetab.h | 13 +- lib/test/lookup_test.c | 16 +- swig/audit.py | 2 +- tools/ausyscall/ausyscall.c | 4 +- 17 files changed, 480 insertions(+), 466 deletions(-) create mode 100644 arm_table.h delete mode 100644 lib/armeb_table.h -- 1.7.9.5