On Fri, 24 Oct 2014, tip-bot for Eric Paris wrote: > sysenter_audit: > testl $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%ebp) > jnz syscall_trace_entry > - addl $4,%esp > - CFI_ADJUST_CFA_OFFSET -4 > - movl %esi,4(%esp) /* 5th arg: 4th syscall arg */ > - movl %edx,(%esp) /* 4th arg: 3rd syscall arg */ > - /* %ecx already in %ecx 3rd arg: 2nd syscall arg */ > - movl %ebx,%edx /* 2nd arg: 1st syscall arg */ > - /* %eax already in %eax 1st arg: syscall number */ > + /* movl PT_EAX(%esp), %eax already set, syscall number: 1st arg to audit */ > + movl PT_EBX(%esp), %edx /* ebx/a0: 2nd arg to audit */ > + /* movl PT_ECX(%esp), %ecx already set, a1: 3nd arg to audit */ > + pushl_cfi PT_ESI(%esp) /* a3: 5th arg */ > + pushl_cfi PT_EDX+4(%esp) /* a2: 4th arg */ Why are we grabbing that from the stack? AFAICT all arguments are in the registers still. Thanks, tglx -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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