tree 6508ef458acdf590ffec999845441d76f3a2f72a
parent f2dbe03dccc95f41429d60e4221b02fc0f112cc4
author Ingo Molnar <mingo@elte.hu> 1204203728 +0100
committer Ingo Molnar <mingo@elte.hu> 1204307742 +0100

x86: fix leak un ioremap_page_range() failure

Jan Beulich noticed it during code review that if a driver's ioremap()
fails (say due to -ENOMEM) then we might leak the struct vm_area.

Free it properly.

Signed-off-by: Ingo Molnar <mingo@elte.hu>