Oleg Nesterov 6b6482bbf6 mempolicy: remove the "task" arg of vma_policy_mof() and simplify it ... 1. vma_policy_mof(task) is simply not safe unless task == current, it can race with do_exit()->mpol_put(). Remove this arg and update its single caller. 2. vma can not be NULL, remove this check and simplify the code. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: David Rientjes <rientjes@google.com> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Cyrill Gorcunov <gorcunov@openvz.org> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Hugh Dickins <hughd@google.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-10-09 22:25:56 -04:00
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sched	mempolicy: remove the "task" arg of vma_policy_mof() and simplify it	2014-10-09 22:25:56 -04:00
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sys.c	prctl: PR_SET_MM -- introduce PR_SET_MM_MAP operation	2014-10-09 22:25:55 -04:00
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sysctl.c	mm: remove noisy remainder of the scan_unevictable interface	2014-10-09 22:25:55 -04:00
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