Messages in this thread | | | Date | Wed, 21 Jun 2006 14:34:50 -0700 | From | Andrew Morton <> | Subject | Re: fs/binfmt_aout.o, Error: suffix or operands invalid for `cmp' [was Re: 2.6.17-mm1] |
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On Wed, 21 Jun 2006 23:16:17 +0200 Mattia Dongili <malattia@linux.it> wrote:
> On Wed, Jun 21, 2006 at 01:42:15PM -0700, Andrew Morton wrote: > > On Wed, 21 Jun 2006 21:39:32 +0200 > > Mattia Dongili <malattia@linux.it> wrote: > > > > > Thanks, this is fixed, but I have a new failure: > > > CC [M] fs/xfs/support/move.o > > > CC [M] fs/xfs/support/uuid.o > > > LD [M] fs/xfs/xfs.o > > > CC fs/dnotify.o > > > CC fs/dcookies.o > > > LD fs/built-in.o > > > CC [M] fs/binfmt_aout.o > > > {standard input}: Assembler messages: > > > {standard input}:160: Error: suffix or operands invalid for `cmp' > > > make[1]: *** [fs/binfmt_aout.o] Error 1 > > > make: *** [fs] Error 2 > > > > what the heck? Can you do `make fs/binfmt_aout.s' then send the relevant > > parts of that file? > > I can't really tell which is the relevant part other than line 160 :) > Full file available here: > http://oioio.altervista.org/linux/binfmt_aout.s >
It's complaining about this:
#APP addl %ecx,%eax ; sbbl %edx,%edx; cmpl %eax,$-1073741824; sbbl $0,%edx # dump.u_dsize, sum, flag, #NO_APP
from fs/binfmt_aout.c:154:
if (!access_ok(VERIFY_READ, (void __user *)START_DATA(dump), dump.u_dsize << PAGE_SHIFT)) dump.u_dsize = 0; if (!access_ok(VERIFY_READ, (void __user *)START_STACK(dump), dump.u_ssize << PAGE_SHIFT)) dump.u_ssize = 0;
the offending code comes from __range_ok()
Mad guess: does reverting ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.17/2.6.17-mm1/broken-out/i386-use-c-code-for-current_thread_info.patch help? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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