tree dec4b310b517d03b62181725026e85bb0cdcc2a0
parent 653d22c0f5c41496c0e949ef5d141ab37c0b0580
author Matt Mackall <mpm@selenic.com> 1228857261 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1228924913 -0800

pagemap: fix 32-bit pagemap regression

The large pages fix from bcf8039ed45 broke 32-bit pagemap by pulling the
pagemap entry code out into a function with the wrong return type.
Pagemap entries are 64 bits on all systems and unsigned long is only 32
bits on 32-bit systems.

Signed-off-by: Matt Mackall <mpm@selenic.com>
Reported-by: Doug Graham <dgraham@nortel.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Dave Hansen <dave@linux.vnet.ibm.com>
Cc: <stable@kernel.org>		[2.6.26.x, 2.6.27.x]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>