sh: Fix up the audit arch endian specification.
Presently this was always being set to AUDIT_ARCH_SH, which assumes big endian. Fix this up so that the architecture actually reflects what we're running on. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -217,6 +217,17 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
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return ret;
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return ret;
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}
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}
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static inline int audit_arch(void)
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{
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int arch = EM_SH;
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#ifdef CONFIG_CPU_LITTLE_ENDIAN
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arch |= __AUDIT_ARCH_LE;
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#endif
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return arch;
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}
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asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
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asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
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{
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{
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long ret = 0;
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long ret = 0;
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@ -233,7 +244,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
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ret = -1L;
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ret = -1L;
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if (unlikely(current->audit_context))
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if (unlikely(current->audit_context))
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audit_syscall_entry(AUDIT_ARCH_SH, regs->regs[3],
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audit_syscall_entry(audit_arch(), regs->regs[3],
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regs->regs[4], regs->regs[5],
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regs->regs[4], regs->regs[5],
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regs->regs[6], regs->regs[7]);
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regs->regs[6], regs->regs[7]);
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@ -222,6 +222,20 @@ asmlinkage int sh64_ptrace(long request, long pid, long addr, long data)
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return sys_ptrace(request, pid, addr, data);
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return sys_ptrace(request, pid, addr, data);
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}
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}
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static inline int audit_arch(void)
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{
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int arch = EM_SH;
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#ifdef CONFIG_64BIT
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arch |= __AUDIT_ARCH_64BIT;
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#endif
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#ifdef CONFIG_CPU_LITTLE_ENDIAN
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arch |= __AUDIT_ARCH_LE;
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#endif
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return arch;
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}
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asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs)
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asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs)
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{
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{
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long long ret = 0;
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long long ret = 0;
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@ -238,7 +252,7 @@ asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs)
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ret = -1LL;
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ret = -1LL;
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if (unlikely(current->audit_context))
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if (unlikely(current->audit_context))
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audit_syscall_entry(AUDIT_ARCH_SH, regs->regs[1],
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audit_syscall_entry(audit_arch(), regs->regs[1],
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regs->regs[2], regs->regs[3],
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regs->regs[2], regs->regs[3],
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regs->regs[4], regs->regs[5]);
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regs->regs[4], regs->regs[5]);
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