>Number:         35115
>Category:       kern
>Synopsis:       i386-current kernel with "file-system ADOSFS" does not build anymore
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Nov 25 00:10:00 +0000 2006
>Originator:     John D. Baker
>Release:        4.0_BETA, building -current
>Organization:
>Environment:
NetBSD verthandi 4.0_BETA NetBSD 4.0_BETA (VERTHANDI) #0: Sat Sep  9 00:17:16 CDT 2006  sysop@verthandi:/space/nbsd/sys/arch/i386/compile/VERTHANDI i386

>Description:
Prior to the planned re-branching of NetBSD 4.0, I was tracking the
netbsd-4 tag, building the previous 4.0_BETA system from time to time.
For purposes of data interchange, I have been including
"file-system ADOSFS" in my kernel on any arch I use.  This was no
problem.

Following the suggestion regarding the upcoming re-branching, I've
updated my source tree to -current and am attempting to build the
new kernel.  It fails as follows:

[...]
#   compile  VERTHANDI/advfsops.o
/space/nbsd/bin/i386--netbsdelf-gcc -ffreestanding -fno-zero-initialized-in-bss -march=pentium2 -mmmx -O2 -Werror -Wall -Wno-main -Wno-format-zero-length -Wpointer-arith -Wmissing-prototypes -Wstrict-prototypes -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -Wno-sign-compare -Wno-pointer-sign -Wno-attributes -Wextra -Wno-unused-parameter -fno-strict-aliasing -Di386 -I. -I/usr/src/sys/../common/include -I/usr/src/sys/arch -I/usr/src/sys -nostdinc -DLKM -DMAXUSERS=32 -D_KERNEL -D_KERNEL_OPT -I/usr/src/sys/lib/libkern/../../../common/lib/libc/quad -I/usr/src/sys/lib/libkern/../../../common/lib/libc/string -I/usr/src/sys/lib/libkern/../../../common/lib/libc/arch/i386/string -I/usr/src/sys/dist/pf -I/usr/src/sys/dist/ipf -c /usr/src/sys/fs/adosfs/advfsops.c
cc1: warnings being treated as errors
/usr/src/sys/fs/adosfs/advfsops.c:867: warning: missing initializer
/usr/src/sys/fs/adosfs/advfsops.c:867: warning: (near initialization for 'adosfs_vfsops.vfs_refcount')

*** Failed target:  advfsops.o
*** Failed command: echo '# ' "compile VERTHANDI/advfsops.o"; echo /space/nbsd/bin/i386--netbsdelf-gcc -ffreestanding -fno-zero-initialized-in-bss -march=pentium2 -mmmx -O2 -Werror -Wall -Wno-main -Wno-format-zero-length -Wpointer-arith -Wmissing-prototypes -Wstrict-prototypes -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -Wno-sign-compare -Wno-pointer-sign -Wno-attributes -Wextra -Wno-unused-parameter -fno-strict-aliasing -Di386 -I. -I/usr/src/sys/../common/include -I/usr/src/sys/arch -I/usr/src/sys -nostdinc -DLKM -DMAXUSERS=32 -D_KERNEL -D_KERNEL_OPT -I/usr/src/sys/lib/libkern/../../../common/lib/libc/quad -I/usr/src/sys/lib/libkern/../../../common/lib/libc/string -I/usr/src/sys/lib/libkern/../../../common/lib/libc/arch/i386/string -I/usr/src/sys/dist/pf -I/usr/src/sys/dist/ipf -c /usr/src/sys/fs/adosfs/advfsops.c; /space/nbsd/bin/i386--netbsdelf-gcc -ffreestanding -fno-zero-initialized-in-bss -march=pentium2 -mmmx -O2 -Werror -Wall -Wno-main -Wno-format-zero-length -Wpoin
 ter-arith -Wmissing-prototypes -Wstrict-prototypes -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -Wno-sign-compare -Wno-pointer-sign -Wno-attributes -Wextra -Wno-unused-parameter -fno-strict-aliasing -Di386 -I. -I/usr/src/sys/../common/include -I/usr/src/sys/arch -I/usr/src/sys -nostdinc -DLKM -DMAXUSERS=32 -D_KERNEL -D_KERNEL_OPT -I/usr/src/sys/lib/libkern/../../../common/lib/libc/quad -I/usr/src/sys/lib/libkern/../../../common/lib/libc/string -I/usr/src/sys/lib/libkern/../../../common/lib/libc/arch/i386/string -I/usr/src/sys/dist/pf -I/usr/src/sys/dist/ipf -c /usr/src/sys/fs/adosfs/advfsops.c
*** Error code 1

Stop.
nbmake: stopped in /space/nbsd/sys/arch/i386/compile/VERTHANDI

ERROR: Failed to make all in /space/nbsd/sys/arch/i386/compile/VERTHANDI
*** BUILD ABORTED ***

>How-To-Repeat:
Configure an i386 (other?) kernel to include:

    file-system         ADOSFS

and attempt to build that kernel.
>Fix: