Linux kernel bug fix: x86/mm: Fix _pgd_alloc() for Xen PV mode
Subsystem: arch/x86 (arch/x86/kernel/machine_kexec_32.c)
Bug type: crash, severity: high
Files changed: arch/x86/include/asm/pgalloc.h;arch/x86/kernel/machine_kexec_32.c;arch/x86/mm/pgtable.c;arch/x86/platform/efi/efi_64.c
Introduced by Kevin Brodsky on 2025-01-25 20:22:24 -0800; fixed by Juergen Gross on 2025-04-23 07:49:14 -0700 (lifetime: 87 days)