2.1.68 compile errors & fixes

[Krzysztof G. Baranowski]

Primo:
make[3]: Entering directory `/usr/src/linux-2.1.68/net/netlink'
gcc -D__KERNEL__ -I/usr/src/linux-2.1.68/include -Wall
-Wstrict-prototypes -O2 -fomit-frame-pointer -pipe
-fno-strength-reduce -m486 -malign-loops=2 -malign-jumps=2
-malign-functions=2 -DCPU=586 -DEXPORT_SYMTAB -c af_netlink.c
af_netlink.c: In function `netlink_unicast':
af_netlink.c:380: wrong type argument to bit-complement
make[3]: *** [af_netlink.o] Error 1
make[3]: Leaving directory `/usr/src/linux-2.1.68/net/netlink'

The patch is obvious :-) [attached below]

Secundo 
In /usr/src/linux/net/netsyms.c memcpy_toiovec is exported
twice. Which one should I remove ? ;-)

Tertio:
ld -m elf_i386 -T /usr/src/linux-2.1.68/arch/i386/vmlinux.lds -e stext
arch/i386/kernel/head.o arch/i386/kernel/init_task.o init/main.o
init/version.o \
        arch/i386/kernel/kernel.o arch/i386/mm/mm.o kernel/kernel.o
mm/mm.o fs/fs.o ipc/ipc.o \
        fs/filesystems.a \
        net/network.a \
        drivers/block/block.a drivers/char/char.a drivers/misc/misc.a
drivers/net/net.a drivers/cdrom/cdrom.a drivers/pci/pci.a
drivers/pnp/pnp.a \
        /usr/src/linux-2.1.68/arch/i386/lib/lib.a
/usr/src/linux-2.1.68/lib/lib.a
/usr/src/linux-2.1.68/arch/i386/lib/lib.a \
        -o vmlinux
drivers/misc/misc.a(parport_ieee1284.o): In function
`parport_wait_peripheral':
parport_ieee1284.o(.text+0x4a): undefined reference to
`resched_needed'
make: *** [vmlinux] Error 1

[patch below]

Quatro:
make[2]: Entering directory `/usr/src/linux-2.1.68/drivers/char'
gcc -D__KERNEL__ -I/usr/src/linux-2.1.68/include -Wall
-Wstrict-prototypes -O2 -fomit-frame-pointer -pipe
-fno-strength-reduce -m486 -malign-loops=2 -malign-jumps=2
-malign-functions=2 -DCPU=586 -DMODULE  -c -o joystick.o joystick.c
joystick.c: In function `js_read':
joystick.c:473: wrong type argument to bit-complement
make[2]: *** [joystick.o] Error 1

[obvious patch below]

Fifth :) :
gcc -D__KERNEL__ -I/usr/src/linux-2.1.68/include -Wall
-Wstrict-prototypes -O2 -fomit-frame-pointer -pipe
-fno-strength-reduce -m486 -malign-loops=2 -malign-jumps=2
-malign-functions=2 -DCPU=586 -DMODULE  -c -o addrconf.o addrconf.c
addrconf.c: In function `addrconf_set_dstaddr':
addrconf.c:720: `mm_segment_t' undeclared (first use this function)
addrconf.c:720: (Each undeclared identifier is reported only once
addrconf.c:720: for each function it appears in.)
addrconf.c:720: parse error before `oldfs'
addrconf.c:735: `oldfs' undeclared (first use this function)
make[2]: *** [addrconf.o] Error 1

That's all for now. It's time to read latest 100 posts ;-)

Kris
--
Krzysztof G. Baranowski - President of the Harmless Manyacs' Club
"Ex sysadmin, ex kernel hacker, luser again; how to copy files ?" 
http://www.knm.org.pl/                 <[e-mail]>

--- linux/drivers/misc/parport_ieee1284.c~	Mon Dec  1 15:37:15 1997
+++ linux/drivers/misc/parport_ieee1284.c	Mon Dec  1 15:53:28 1997
@@ -30,7 +30,7 @@
 		if ((status & mask) == result)
 			return 0;
 		udelay(25);
-		if (resched_needed())
+		if (need_resched)
 			schedule();
 	}
 	current->state = TASK_INTERRUPTIBLE;
--- linux/net/netlink/af_netlink.c~	Mon Dec  1 15:12:56 1997
+++ linux/net/netlink/af_netlink.c	Mon Dec  1 15:13:45 1997
@@ -377,7 +377,7 @@
 			netlink_unlock(sk);
 			sti();
 
-			if (current->signal & ~current->blocked) {
+			if (signal_pending(current)) {
 				kfree_skb(skb, 0);
 				return -ERESTARTSYS;
 			}
--- linux/drivers/char/joystick.c~	Mon Dec  1 16:06:51 1997
+++ linux/drivers/char/joystick.c	Mon Dec  1 16:07:26 1997
@@ -470,7 +470,7 @@
 					retval = -EAGAIN;
 					break;
 				}
-				if (current->signal & ~current->blocked) {
+				if (signal_pending(current)) {
 					retval = -ERESTARTSYS;
 					break;
 				}