Fix for errno 2 - expected 14 (EFAULT) problems

[Boris Samorodov]

On Sun, 17 Sep 2006 22:20:54 +0400 Boris Samorodov wrote:
> On Sun, 17 Sep 2006 18:07:26 +0200 Alexander Leidinger wrote:

> > ==== //depot/projects/linuxolator/src/sys/compat/linux/linux_aio.c#4 (text+ko) ====

> > @@ -25,6 +25,8 @@
> >  #include <sys/cdefs.h>
> >  __FBSDID("$FreeBSD$");

> > +#include "opt_compat.h"
> > +
> >  #include <sys/types.h>
> >  #include <sys/param.h>
> >  #include <sys/systm.h>

> This patch did the trick and buildworld went further. But another
> error occures:
> -----
> cc -c -O2 -frename-registers -pipe -fno-strict-aliasing  -std=c99 -g -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef -fformat-extensions -nostdinc -I-  -I. -I/usr/src/sys -I/usr/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000  -fno-omit-frame-pointer -mcmodel=kernel -mno-red-zone  -mfpmath=387 -mno-sse -mno-sse2 -mno-mmx -mno-3dnow  -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -Werror  /usr/src/sys/amd64/linux32/linux32_sysvec.c
> cc -c -O2 -frename-registers -pipe -fno-strict-aliasing  -std=c99 -g -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef -fformat-extensions -nostdinc -I-  -I. -I/usr/src/sys -I/usr/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000  -fno-omit-frame-pointer -mcmodel=kernel -mno-red-zone  -mfpmath=387 -mno-sse -mno-sse2 -mno-mmx -mno-3dnow  -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -Werror  /usr/src/sys/compat/linux/linux_aio.c
> /usr/src/sys/compat/linux/linux_aio.c: In function `linux_io_setup':
> /usr/src/sys/compat/linux/linux_aio.c:501: warning: cast from pointer to integer of different size
> /usr/src/sys/compat/linux/linux_aio.c: In function `linux_io_destroy':
> /usr/src/sys/compat/linux/linux_aio.c:542: warning: cast from pointer to integer of different size
> /usr/src/sys/compat/linux/linux_aio.c: In function `linux_io_getevents':
> /usr/src/sys/compat/linux/linux_aio.c:683: warning: cast from pointer to integer of different size
> /usr/src/sys/compat/linux/linux_aio.c: In function `linux_io_submit':
> /usr/src/sys/compat/linux/linux_aio.c:938: warning: cast from pointer to integer of different size
> /usr/src/sys/compat/linux/linux_aio.c: In function `linux_io_cancel':
> /usr/src/sys/compat/linux/linux_aio.c:1054: warning: cast from pointer to integer of different size
> *** Error code 1

> Stop in /usr/obj/usr/src/sys/GENERIC.
> *** Error code 1
> -----

> I'll try to double check it, maybe I've messed the sources...

Well, I removed /usr/src, /usr/obj, cvsupped to -current, add all
patches (wiki + amd64 + quoted). The result is the same.


WBR
-- 
Boris Samorodov (bsam)
Research Engineer, http://www.ipt.ru Telephone & Internet SP
FreeBSD committer, http://www.FreeBSD.org The Power To Serve