flat: fix unmap len in load error path
authorMike Frysinger <vapier@gentoo.org>
Fri, 4 Jun 2010 21:14:55 +0000 (14:14 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 4 Jun 2010 22:21:45 +0000 (15:21 -0700)
commit1da083c9b23dafd6bcb08dcfec443e66e90efff0
tree2514790b650c125bf29715b01e16ccbb4206e820
parent2e94de8acbe524d919f1ea8807913d7b005e1578
flat: fix unmap len in load error path

The data chunk is mmaped with 'len' which remains unchanged, so use that
when unmapping in the error path rather than trying to recalculate (and
incorrectly so) the value used originally.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: David McCullough <davidm@snapgear.com>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/binfmt_flat.c