From: Bodo Stroesser <bstroesser@fujitsu-siemens.com>

Remove an unnecessary and even dangerous check in is_syscall()
The bug was inserted by my patch syscall-security-1.


Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
---


--- linux-2.6.9-rc4-mm1-org/arch/um/sys-i386/ptrace.c	2004-10-14 15:45:12.000000000 +0200
+++ linux-2.6.9-rc4-mm1-new/arch/um/sys-i386/ptrace.c	2004-10-18 18:52:27.130413618 +0200
@@ -28,8 +28,7 @@ int is_syscall(unsigned long addr)
 		       addr);
 		return(0);
 	}
-	return( (instr == 0x80cd || instr == 0x340f) &&
-	        PT_REGS_EAX(&current->thread.regs) < NR_syscalls);
+	return(instr == 0x80cd || instr == 0x340f);
 }
 
 /* determines which flags the user has access to. */