8920043674
As mphyp_pte_unset() can also remove PTE entries, and as this can happen in parallel with PTEs evicted by mphyp_pte_insert(), there is a (rare) chance the PTE being evicted gets removed before mphyp_pte_insert() is able to do so. Thus, the KASSERT should check wether the result is H_SUCCESS or H_NOT_FOUND, to avoid panics if the situation described above occurs. More details about this issue can be found in PR 237470. PR: 237470 Reviewed by: jhibbits Differential Revision: https://reviews.freebsd.org/D20012 |
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| .. | ||
| mmu_phyp.c | ||
| phyp_console.c | ||
| phyp_llan.c | ||
| phyp_vscsi.c | ||
| phyp-hvcall.h | ||
| phyp-hvcall.S | ||
| platform_chrp.c | ||
| plpar_iommu.c | ||
| plpar_iommu.h | ||
| plpar_pcibus.c | ||
| rtas_dev.c | ||
| rtas_pci.c | ||
| vdevice.c | ||
| xics.c | ||