Messages in this thread | | | Date | Sun, 3 Mar 2019 02:36:19 -0800 | From | Matthew Wilcox <> | Subject | Re: [PATCH v3] mm/memory.c: do_fault: avoid usage of stale vm_area_struct |
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On Sun, Mar 03, 2019 at 08:28:04AM +0100, Jan Stancek wrote: > Cache mm_struct to avoid using potentially stale "vma". > > [1] https://github.com/linux-test-project/ltp/blob/master/testcases/kernel/mem/mtest06/mmap1.c > > Signed-off-by: Jan Stancek <jstancek@redhat.com> > Reviewed-by: Andrea Arcangeli <aarcange@redhat.com>
Reviewed-by: Matthew Wilcox <willy@infradead.org>
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