diff options
| author |   Eric Paris <eparis@redhat.com> | 2014-03-11 13:29:28 -0400 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2014-09-23 16:21:26 -0400 |
| commit | 91397401bb5072f71e8ce8744ad0bdec3e875a91 (patch) | |
| tree | a302a36a358ec001812ac495606fa6ced52a672e /arch/sh | |
| parent | ARCH: AUDIT: implement syscall_get_arch for all arches (diff) | |
| download | linux-dev-91397401bb5072f71e8ce8744ad0bdec3e875a91.tar.xz linux-dev-91397401bb5072f71e8ce8744ad0bdec3e875a91.zip | |
ARCH: AUDIT: audit_syscall_entry() should not require the arch
We have a function where the arch can be queried, syscall_get_arch().
So rather than have every single piece of arch specific code use and/or
duplicate syscall_get_arch(), just have the audit code use the
syscall_get_arch() code.
Based-on-patch-by: Richard Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Cc: linux-alpha@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-ia64@vger.kernel.org
Cc: microblaze-uclinux@itee.uq.edu.au
Cc: linux-mips@linux-mips.org
Cc: linux@lists.openrisc.net
Cc: linux-parisc@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-s390@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Cc: sparclinux@vger.kernel.org
Cc: user-mode-linux-devel@lists.sourceforge.net
Cc: linux-xtensa@linux-xtensa.org
Cc: x86@kernel.org
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/kernel/ptrace_32.c | 14 | ||||
| -rw-r--r-- | arch/sh/kernel/ptrace_64.c | 17 |
2 files changed, 2 insertions, 29 deletions
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c index 668c81631c08..c1a6b89bfe70 100644 --- a/arch/sh/kernel/ptrace_32.c +++ b/arch/sh/kernel/ptrace_32.c @@ -484,17 +484,6 @@ long arch_ptrace(struct task_struct *child, long request, return ret; } -static inline int audit_arch(void) -{ - int arch = EM_SH; - -#ifdef CONFIG_CPU_LITTLE_ENDIAN - arch |= __AUDIT_ARCH_LE; -#endif - - return arch; -} - asmlinkage long do_syscall_trace_enter(struct pt_regs *regs) { long ret = 0; @@ -513,8 +502,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs) if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT))) trace_sys_enter(regs, regs->regs[0]); - audit_syscall_entry(audit_arch(), regs->regs[3], - regs->regs[4], regs->regs[5], + audit_syscall_entry(regs->regs[3], regs->regs[4], regs->regs[5], regs->regs[6], regs->regs[7]); return ret ?: regs->regs[0]; diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c index af90339dadcd..5cea973a65b2 100644 --- a/arch/sh/kernel/ptrace_64.c +++ b/arch/sh/kernel/ptrace_64.c @@ -504,20 +504,6 @@ asmlinkage int sh64_ptrace(long request, long pid, return sys_ptrace(request, pid, addr, data); } -static inline int audit_arch(void) -{ - int arch = EM_SH; - -#ifdef CONFIG_64BIT - arch |= __AUDIT_ARCH_64BIT; -#endif -#ifdef CONFIG_CPU_LITTLE_ENDIAN - arch |= __AUDIT_ARCH_LE; -#endif - - return arch; -} - asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs) { long long ret = 0; @@ -536,8 +522,7 @@ asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs) if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT))) trace_sys_enter(regs, regs->regs[9]); - audit_syscall_entry(audit_arch(), regs->regs[1], - regs->regs[2], regs->regs[3], + audit_syscall_entry(regs->regs[1], regs->regs[2], regs->regs[3], regs->regs[4], regs->regs[5]); return ret ?: regs->regs[9]; |