tree f1ce5f1ef53a193ef50f5e7284f0fee8624f1129
parent b66843362eaab8c56a6b139717b9f2e9fa0ee27f
author Richard Palethorpe <rpalethorpe@suse.com> 1484232661 +0100
committer Cyril Hrubis <chrubis@suse.cz> 1484565593 +0100

posix/munmap: Use mmap to obtain valid and safe address range

Avoid accidentally un-mapping memory used internally by malloc by creating a
new mapping and then un-mapping it twice.

Signed-off-by: Richard Palethorpe <rpalethorpe@suse.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>