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generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-07-31 10:59:39 +0000
made. This also changed the behaviour, as it also zaps unused page table entries on reset. Turns out that this is wrong as s390_reset_cmma uses the page walker, which DOES NOT take the ptl lock. The most simple fix is to not do the zapping part on reset (which uses the walker) Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Fixes: 1e133ab296f ("s390/mm: split arch/s390/mm/pgtable.c") Cc: stable@vger.kernel.org # 4.6+ Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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