kernel/sys.c: fix compat uname machine
authorAndreas Schwab <schwab@linux-m68k.org>
Fri, 23 Apr 2010 17:17:44 +0000 (13:17 -0400)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 24 Apr 2010 18:31:24 +0000 (11:31 -0700)
commit46da27664887fb95cedba53eafcf876de812c8c1
tree5a2ee7566cacfeaef874a3306922c40b5d897294
parentfb2162df74bb19552db3d988fd11c787cf5fad56
kernel/sys.c: fix compat uname machine

On ppc64 you get this error:

  $ setarch ppc -R true
  setarch: ppc: Unrecognized architecture

because uname still reports ppc64 as the machine.

So mask off the personality flags when checking for PER_LINUX32.

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/sys.c