linux-kernel - [PATCH] [6/30] x86_64: Shut up 32bit emulation for SIOCGIFCOUNT

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Date:	Tue,  1 May 2007 05:58:03 +0200 (CEST)
From:	Andi Kleen <ak@...e.de>
To:	patches@...-64.org, linux-kernel@...r.kernel.org
Subject: [PATCH] [6/30] x86_64: Shut up 32bit emulation for SIOCGIFCOUNT


The kernel doesn't implement it, but some programs like java use it 
anyways. Shut the code up.

Signed-off-by: Andi Kleen <ak@...e.de>

---
 fs/compat_ioctl.c |    2 ++
 1 file changed, 2 insertions(+)

Index: linux/fs/compat_ioctl.c
===================================================================
--- linux.orig/fs/compat_ioctl.c
+++ linux/fs/compat_ioctl.c
@@ -2602,6 +2602,8 @@ HANDLE_IOCTL(SIOCGIWENCODEEXT, do_wirele
 HANDLE_IOCTL(SIOCSIWPMKSA, do_wireless_ioctl)
 HANDLE_IOCTL(SIOCSIFBR, old_bridge_ioctl)
 HANDLE_IOCTL(SIOCGIFBR, old_bridge_ioctl)
+/* Not implemented in the native kernel */
+IGNORE_IOCTL(SIOCGIFCOUNT)
 HANDLE_IOCTL(RTC_IRQP_READ32, rtc_ioctl)
 HANDLE_IOCTL(RTC_IRQP_SET32, rtc_ioctl)
 HANDLE_IOCTL(RTC_EPOCH_READ32, rtc_ioctl)
-
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