[PATCH] siocdevprivate_ioctl warning fix

fs/compat.c: In function `compat_sys_ioctl':
fs/compat.c:324: warning: implicit declaration of function `siocdevprivate_ioctl'

arch/parisc/kernel/ioctl32.c

@@ -53,6 +53,7 @@
 #include <linux/pci.h>
 #include <linux/serial.h>
 #include <linux/watchdog.h>
+#include <net/sock.h>		/* siocdevprivate_ioctl */
 
 #include <scsi/scsi.h>
 /* Ugly hack. */

arch/sparc64/kernel/ioctl32.c

@@ -56,6 +56,7 @@
 #include <linux/rtc.h>
 #include <linux/pci.h>
 #include <linux/dm-ioctl.h>
+#include <net/sock.h>		/* siocdevprivate_ioctl */
 
 #include <scsi/scsi.h>
 /* Ugly hack. */

arch/x86_64/ia32/ia32_ioctl.c

@@ -61,6 +61,7 @@
 #include <linux/if_tun.h>
 #include <linux/dirent.h>
 #include <linux/ctype.h>
+#include <net/sock.h>		/* siocdevprivate_ioctl */
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/rfcomm.h>
 

fs/compat.c

@@ -31,6 +31,7 @@
 #include <linux/smp_lock.h>
 #include <linux/ctype.h>
 #include <linux/module.h>
+#include <net/sock.h>		/* siocdevprivate_ioctl */
 
 #include <asm/uaccess.h>
 

include/net/sock.h

@@ -944,4 +944,6 @@ static inline void sock_valbool_flag(struct sock *sk, int bit, int valbool)
 extern __u32 sysctl_wmem_max;
 extern __u32 sysctl_rmem_max;
 
+int siocdevprivate_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg);
+
 #endif	/* _SOCK_H */