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Commit ec06d9b3 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "arm: mmap: remove the redundant check of personality"

parents 55ddaa0e 80762992

arch/arm/mm/mmap.c

+2 −3
Original line number Diff line number Diff line
@@ -183,9 +183,8 @@ void arch_pick_mmap_layout(struct mm_struct *mm) 
{

	unsigned long random_factor = 0UL;



	if ((current->flags & PF_RANDOMIZE) &&

	    !(current->personality & ADDR_NO_RANDOMIZE))

		random_factor = (get_random_long() & ((1UL << mmap_rnd_bits) - 1)) << PAGE_SHIFT;

	if (current->flags & PF_RANDOMIZE)

		random_factor = arch_mmap_rnd();



	if (mmap_is_legacy()) {

		mm->mmap_base = TASK_UNMAPPED_BASE + random_factor;