diff options
| -rw-r--r-- | sys/riscv/riscv/pmap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/riscv/riscv/pmap.c b/sys/riscv/riscv/pmap.c index 4f6305ed651d..1e4061935ca0 100644 --- a/sys/riscv/riscv/pmap.c +++ b/sys/riscv/riscv/pmap.c @@ -3291,12 +3291,14 @@ pmap_enter_l2(pmap_t pmap, vm_offset_t va, pd_entry_t new_l2, u_int flags, if ((new_l2 & PTE_SW_WIRED) != 0 && pmap != kernel_pmap) { uwptpg = vm_page_alloc_noobj(VM_ALLOC_WIRED); if (uwptpg == NULL) { + pmap_abort_ptp(pmap, va, l2pg); return (KERN_RESOURCE_SHORTAGE); } uwptpg->pindex = pmap_l2_pindex(va); if (pmap_insert_pt_page(pmap, uwptpg, true, false)) { vm_page_unwire_noq(uwptpg); vm_page_free(uwptpg); + pmap_abort_ptp(pmap, va, l2pg); return (KERN_RESOURCE_SHORTAGE); } pmap_resident_count_inc(pmap, 1); |