x86: check for ioremap() failure in copy_oldmem_page()
authorAkinobu Mita <akinobu.mita@gmail.com>
Sun, 21 Sep 2008 14:27:13 +0000 (23:27 +0900)
committerIngo Molnar <mingo@elte.hu>
Mon, 22 Sep 2008 10:15:33 +0000 (12:15 +0200)
commitaf2d237bf574f89ae5a1b67f2556a324c8f64ff5
treed15e2b3c69f767e5cf847fa0b77a839fe58455c6
parent72d31053f62c4bc464c2783974926969614a8649
x86: check for ioremap() failure in copy_oldmem_page()

Add a check for ioremap() failure in copy_oldmem_page().
This patch also includes small coding style fixes.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/crash_dump_64.c