Bad code path in DoSyscall

[Paul Mackerras]

John Whitney writes:

> There seems to be a bad code path in the assembly routine DoSyscall()
> (arch/ppc/kernel/entry.S).

You're right, good catch.  The patch below should fix it.

Paul.

diff -urN linux-2.5/arch/ppc/kernel/entry.S pmac-2.5/arch/ppc/kernel/entry.S
--- linux-2.5/arch/ppc/kernel/entry.S	2003-09-27 19:46:43.000000000 +1000
+++ pmac-2.5/arch/ppc/kernel/entry.S	2003-11-11 09:29:34.000000000 +1100
@@ -233,8 +233,8 @@
 	SYNC
 	RFI

-66:	li	r3,ENOSYS
-	b	22b
+66:	li	r3,-ENOSYS
+	b	ret_from_syscall

 	.globl	ret_from_fork
 ret_from_fork:

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