Merge tag 's390-6.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 fixes from Vasily Gorbik:

 - Update defconfigs

 - Fix linker script to align nospec tables correctly to avoid
   potentially unbootable kernel with some config options

 - Fix alignment check in prepare_hugepage_range() for 2GB hugepages to
   avoid BUG in __unmap_hugepage_range() for unaligned mappings later

 - Remove useless hugepage address alignment in hugetlb fault handling

* tag 's390-6.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/hugetlb: fix prepare_hugepage_range() check for 2 GB hugepages
  s390: update defconfigs
  s390: fix nospec table alignments
  s390/mm: remove useless hugepage address alignment

arch/s390/configs/debug_defconfig

@@ -40,8 +40,6 @@ CONFIG_CHECKPOINT_RESTORE=y
 CONFIG_SCHED_AUTOGROUP=y
 CONFIG_EXPERT=y
 # CONFIG_SYSFS_SYSCALL is not set
-CONFIG_USERFAULTFD=y
-# CONFIG_COMPAT_BRK is not set
 CONFIG_PROFILING=y
 CONFIG_LIVEPATCH=y
 CONFIG_MARCH_ZEC12=y
@@ -74,6 +72,7 @@ CONFIG_MODULES=y
 CONFIG_MODULE_FORCE_LOAD=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODULE_UNLOAD_TAINT_TRACKING=y
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
 CONFIG_MODULE_SIG_SHA256=y
@@ -93,6 +92,10 @@ CONFIG_UNIXWARE_DISKLABEL=y
 CONFIG_IOSCHED_BFQ=y
 CONFIG_BFQ_GROUP_IOSCHED=y
 CONFIG_BINFMT_MISC=m
+CONFIG_ZSWAP=y
+CONFIG_ZSMALLOC_STAT=y
+CONFIG_SLUB_STATS=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_KSM=y
@@ -102,14 +105,12 @@ CONFIG_CMA_DEBUGFS=y
 CONFIG_CMA_SYSFS=y
 CONFIG_CMA_AREAS=7
 CONFIG_MEM_SOFT_DIRTY=y
-CONFIG_ZSWAP=y
-CONFIG_ZSMALLOC=y
-CONFIG_ZSMALLOC_STAT=y
 CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
 CONFIG_IDLE_PAGE_TRACKING=y
 CONFIG_PERCPU_STATS=y
 CONFIG_GUP_TEST=y
 CONFIG_ANON_VMA_NAME=y
+CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_PACKET_DIAG=m
@@ -167,6 +168,7 @@ CONFIG_BRIDGE_NETFILTER=m
 CONFIG_NETFILTER_NETLINK_HOOK=m
 CONFIG_NF_CONNTRACK=m
 CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_PROCFS=y
 CONFIG_NF_CONNTRACK_EVENTS=y
 CONFIG_NF_CONNTRACK_TIMEOUT=y
 CONFIG_NF_CONNTRACK_TIMESTAMP=y
@@ -493,7 +495,6 @@ CONFIG_NLMON=m
 # CONFIG_NET_VENDOR_ASIX is not set
 # CONFIG_NET_VENDOR_ATHEROS is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
-# CONFIG_NET_VENDOR_BROCADE is not set
 # CONFIG_NET_VENDOR_CADENCE is not set
 # CONFIG_NET_VENDOR_CAVIUM is not set
 # CONFIG_NET_VENDOR_CHELSIO is not set
@@ -509,7 +510,7 @@ CONFIG_NLMON=m
 # CONFIG_NET_VENDOR_GOOGLE is not set
 # CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
-# CONFIG_NET_VENDOR_MICROSOFT is not set
+# CONFIG_NET_VENDOR_WANGXUN is not set
 # CONFIG_NET_VENDOR_LITEX is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 CONFIG_MLX4_EN=m
@@ -518,16 +519,18 @@ CONFIG_MLX5_CORE_EN=y
 # CONFIG_NET_VENDOR_MICREL is not set
 # CONFIG_NET_VENDOR_MICROCHIP is not set
 # CONFIG_NET_VENDOR_MICROSEMI is not set
+# CONFIG_NET_VENDOR_MICROSOFT is not set
 # CONFIG_NET_VENDOR_MYRI is not set
+# CONFIG_NET_VENDOR_NI is not set
 # CONFIG_NET_VENDOR_NATSEMI is not set
 # CONFIG_NET_VENDOR_NETERION is not set
 # CONFIG_NET_VENDOR_NETRONOME is not set
-# CONFIG_NET_VENDOR_NI is not set
 # CONFIG_NET_VENDOR_NVIDIA is not set
 # CONFIG_NET_VENDOR_OKI is not set
 # CONFIG_NET_VENDOR_PACKET_ENGINES is not set
 # CONFIG_NET_VENDOR_PENSANDO is not set
 # CONFIG_NET_VENDOR_QLOGIC is not set
+# CONFIG_NET_VENDOR_BROCADE is not set
 # CONFIG_NET_VENDOR_QUALCOMM is not set
 # CONFIG_NET_VENDOR_RDC is not set
 # CONFIG_NET_VENDOR_REALTEK is not set
@@ -535,9 +538,9 @@ CONFIG_MLX5_CORE_EN=y
 # CONFIG_NET_VENDOR_ROCKER is not set
 # CONFIG_NET_VENDOR_SAMSUNG is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
-# CONFIG_NET_VENDOR_SOLARFLARE is not set
 # CONFIG_NET_VENDOR_SILAN is not set
 # CONFIG_NET_VENDOR_SIS is not set
+# CONFIG_NET_VENDOR_SOLARFLARE is not set
 # CONFIG_NET_VENDOR_SMSC is not set
 # CONFIG_NET_VENDOR_SOCIONEXT is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
@@ -570,6 +573,8 @@ CONFIG_VIRTIO_CONSOLE=m
 CONFIG_HW_RANDOM_VIRTIO=m
 CONFIG_HANGCHECK_TIMER=m
 CONFIG_TN3270_FS=y
+# CONFIG_RANDOM_TRUST_CPU is not set
+# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
 CONFIG_PPS=m
 # CONFIG_PTP_1588_CLOCK is not set
 # CONFIG_HWMON is not set
@@ -727,18 +732,26 @@ CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
 CONFIG_CRYPTO_ADIANTUM=m
+CONFIG_CRYPTO_HCTR2=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_CRC32=m
-CONFIG_CRYPTO_BLAKE2S=m
+CONFIG_CRYPTO_CRC32_S390=y
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_SHA512_S390=m
+CONFIG_CRYPTO_SHA1_S390=m
+CONFIG_CRYPTO_SHA256_S390=m
 CONFIG_CRYPTO_SHA3=m
-CONFIG_CRYPTO_SM3=m
+CONFIG_CRYPTO_SHA3_256_S390=m
+CONFIG_CRYPTO_SHA3_512_S390=m
+CONFIG_CRYPTO_SM3_GENERIC=m
 CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_GHASH_S390=m
 CONFIG_CRYPTO_AES_TI=m
+CONFIG_CRYPTO_AES_S390=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
@@ -746,11 +759,14 @@ CONFIG_CRYPTO_CAMELLIA=m
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_DES_S390=m
 CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_CHACHA_S390=m
 CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_ARIA=m
 CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_SM4=m
+CONFIG_CRYPTO_SM4_GENERIC=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_842=m
@@ -766,16 +782,6 @@ CONFIG_CRYPTO_STATS=y
 CONFIG_ZCRYPT=m
 CONFIG_PKEY=m
 CONFIG_CRYPTO_PAES_S390=m
-CONFIG_CRYPTO_SHA1_S390=m
-CONFIG_CRYPTO_SHA256_S390=m
-CONFIG_CRYPTO_SHA512_S390=m
-CONFIG_CRYPTO_SHA3_256_S390=m
-CONFIG_CRYPTO_SHA3_512_S390=m
-CONFIG_CRYPTO_DES_S390=m
-CONFIG_CRYPTO_AES_S390=m
-CONFIG_CRYPTO_CHACHA_S390=m
-CONFIG_CRYPTO_GHASH_S390=m
-CONFIG_CRYPTO_CRC32_S390=y
 CONFIG_CRYPTO_DEV_VIRTIO=m
 CONFIG_CORDIC=m
 CONFIG_CRYPTO_LIB_CURVE25519=m
@@ -797,6 +803,7 @@ CONFIG_HEADERS_INSTALL=y
 CONFIG_DEBUG_SECTION_MISMATCH=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_SLUB_DEBUG_ON=y
 CONFIG_PAGE_OWNER=y
 CONFIG_DEBUG_RODATA_TEST=y
 CONFIG_DEBUG_WX=y
@@ -808,8 +815,6 @@ CONFIG_DEBUG_OBJECTS_TIMERS=y
 CONFIG_DEBUG_OBJECTS_WORK=y
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
 CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
-CONFIG_SLUB_DEBUG_ON=y
-CONFIG_SLUB_STATS=y
 CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_DEBUG_VM=y
 CONFIG_DEBUG_VM_PGFLAGS=y

arch/s390/configs/defconfig

@@ -38,8 +38,6 @@ CONFIG_CHECKPOINT_RESTORE=y
 CONFIG_SCHED_AUTOGROUP=y
 CONFIG_EXPERT=y
 # CONFIG_SYSFS_SYSCALL is not set
-CONFIG_USERFAULTFD=y
-# CONFIG_COMPAT_BRK is not set
 CONFIG_PROFILING=y
 CONFIG_LIVEPATCH=y
 CONFIG_MARCH_ZEC12=y
@@ -69,6 +67,7 @@ CONFIG_MODULES=y
 CONFIG_MODULE_FORCE_LOAD=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODULE_UNLOAD_TAINT_TRACKING=y
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
 CONFIG_MODULE_SIG_SHA256=y
@@ -88,6 +87,9 @@ CONFIG_UNIXWARE_DISKLABEL=y
 CONFIG_IOSCHED_BFQ=y
 CONFIG_BFQ_GROUP_IOSCHED=y
 CONFIG_BINFMT_MISC=m
+CONFIG_ZSWAP=y
+CONFIG_ZSMALLOC_STAT=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_KSM=y
@@ -95,13 +97,11 @@ CONFIG_TRANSPARENT_HUGEPAGE=y
 CONFIG_CMA_SYSFS=y
 CONFIG_CMA_AREAS=7
 CONFIG_MEM_SOFT_DIRTY=y
-CONFIG_ZSWAP=y
-CONFIG_ZSMALLOC=y
-CONFIG_ZSMALLOC_STAT=y
 CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
 CONFIG_IDLE_PAGE_TRACKING=y
 CONFIG_PERCPU_STATS=y
 CONFIG_ANON_VMA_NAME=y
+CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_PACKET_DIAG=m
@@ -159,6 +159,7 @@ CONFIG_BRIDGE_NETFILTER=m
 CONFIG_NETFILTER_NETLINK_HOOK=m
 CONFIG_NF_CONNTRACK=m
 CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_PROCFS=y
 CONFIG_NF_CONNTRACK_EVENTS=y
 CONFIG_NF_CONNTRACK_TIMEOUT=y
 CONFIG_NF_CONNTRACK_TIMESTAMP=y
@@ -484,7 +485,6 @@ CONFIG_NLMON=m
 # CONFIG_NET_VENDOR_ASIX is not set
 # CONFIG_NET_VENDOR_ATHEROS is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
-# CONFIG_NET_VENDOR_BROCADE is not set
 # CONFIG_NET_VENDOR_CADENCE is not set
 # CONFIG_NET_VENDOR_CAVIUM is not set
 # CONFIG_NET_VENDOR_CHELSIO is not set
@@ -500,7 +500,7 @@ CONFIG_NLMON=m
 # CONFIG_NET_VENDOR_GOOGLE is not set
 # CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
-# CONFIG_NET_VENDOR_MICROSOFT is not set
+# CONFIG_NET_VENDOR_WANGXUN is not set
 # CONFIG_NET_VENDOR_LITEX is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 CONFIG_MLX4_EN=m
@@ -509,16 +509,18 @@ CONFIG_MLX5_CORE_EN=y
 # CONFIG_NET_VENDOR_MICREL is not set
 # CONFIG_NET_VENDOR_MICROCHIP is not set
 # CONFIG_NET_VENDOR_MICROSEMI is not set
+# CONFIG_NET_VENDOR_MICROSOFT is not set
 # CONFIG_NET_VENDOR_MYRI is not set
+# CONFIG_NET_VENDOR_NI is not set
 # CONFIG_NET_VENDOR_NATSEMI is not set
 # CONFIG_NET_VENDOR_NETERION is not set
 # CONFIG_NET_VENDOR_NETRONOME is not set
-# CONFIG_NET_VENDOR_NI is not set
 # CONFIG_NET_VENDOR_NVIDIA is not set
 # CONFIG_NET_VENDOR_OKI is not set
 # CONFIG_NET_VENDOR_PACKET_ENGINES is not set
 # CONFIG_NET_VENDOR_PENSANDO is not set
 # CONFIG_NET_VENDOR_QLOGIC is not set
+# CONFIG_NET_VENDOR_BROCADE is not set
 # CONFIG_NET_VENDOR_QUALCOMM is not set
 # CONFIG_NET_VENDOR_RDC is not set
 # CONFIG_NET_VENDOR_REALTEK is not set
@@ -526,9 +528,9 @@ CONFIG_MLX5_CORE_EN=y
 # CONFIG_NET_VENDOR_ROCKER is not set
 # CONFIG_NET_VENDOR_SAMSUNG is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
-# CONFIG_NET_VENDOR_SOLARFLARE is not set
 # CONFIG_NET_VENDOR_SILAN is not set
 # CONFIG_NET_VENDOR_SIS is not set
+# CONFIG_NET_VENDOR_SOLARFLARE is not set
 # CONFIG_NET_VENDOR_SMSC is not set
 # CONFIG_NET_VENDOR_SOCIONEXT is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
@@ -561,6 +563,8 @@ CONFIG_VIRTIO_CONSOLE=m
 CONFIG_HW_RANDOM_VIRTIO=m
 CONFIG_HANGCHECK_TIMER=m
 CONFIG_TN3270_FS=y
+# CONFIG_RANDOM_TRUST_CPU is not set
+# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
 # CONFIG_PTP_1588_CLOCK is not set
 # CONFIG_HWMON is not set
 CONFIG_WATCHDOG=y
@@ -713,18 +717,26 @@ CONFIG_CRYPTO_OFB=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_KEYWRAP=m
 CONFIG_CRYPTO_ADIANTUM=m
+CONFIG_CRYPTO_HCTR2=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_CRC32=m
-CONFIG_CRYPTO_BLAKE2S=m
+CONFIG_CRYPTO_CRC32_S390=y
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_SHA512_S390=m
+CONFIG_CRYPTO_SHA1_S390=m
+CONFIG_CRYPTO_SHA256_S390=m
 CONFIG_CRYPTO_SHA3=m
-CONFIG_CRYPTO_SM3=m
+CONFIG_CRYPTO_SHA3_256_S390=m
+CONFIG_CRYPTO_SHA3_512_S390=m
+CONFIG_CRYPTO_SM3_GENERIC=m
 CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_GHASH_S390=m
 CONFIG_CRYPTO_AES_TI=m
+CONFIG_CRYPTO_AES_S390=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
@@ -732,11 +744,14 @@ CONFIG_CRYPTO_CAMELLIA=m
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_DES_S390=m
 CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_CHACHA_S390=m
 CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_ARIA=m
 CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_SM4=m
+CONFIG_CRYPTO_SM4_GENERIC=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_842=m
@@ -752,16 +767,6 @@ CONFIG_CRYPTO_STATS=y
 CONFIG_ZCRYPT=m
 CONFIG_PKEY=m
 CONFIG_CRYPTO_PAES_S390=m
-CONFIG_CRYPTO_SHA1_S390=m
-CONFIG_CRYPTO_SHA256_S390=m
-CONFIG_CRYPTO_SHA512_S390=m
-CONFIG_CRYPTO_SHA3_256_S390=m
-CONFIG_CRYPTO_SHA3_512_S390=m
-CONFIG_CRYPTO_DES_S390=m
-CONFIG_CRYPTO_AES_S390=m
-CONFIG_CRYPTO_CHACHA_S390=m
-CONFIG_CRYPTO_GHASH_S390=m
-CONFIG_CRYPTO_CRC32_S390=y
 CONFIG_CRYPTO_DEV_VIRTIO=m
 CONFIG_CORDIC=m
 CONFIG_PRIME_NUMBERS=m

arch/s390/configs/zfcpdump_defconfig

-# CONFIG_SWAP is not set
 CONFIG_NO_HZ_IDLE=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_BPF_SYSCALL=y
@@ -9,7 +8,6 @@ CONFIG_BPF_SYSCALL=y
 # CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_COMPAT_BRK is not set
 CONFIG_MARCH_ZEC12=y
 CONFIG_TUNE_ZEC12=y
 # CONFIG_COMPAT is not set
@@ -28,6 +26,8 @@ CONFIG_CRASH_DUMP=y
 # CONFIG_BLOCK_LEGACY_AUTOLOAD is not set
 CONFIG_PARTITION_ADVANCED=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_SWAP is not set
+# CONFIG_COMPAT_BRK is not set
 # CONFIG_COMPACTION is not set
 # CONFIG_MIGRATION is not set
 CONFIG_NET=y
@@ -53,10 +53,12 @@ CONFIG_ZFCP=y
 # CONFIG_HVC_IUCV is not set
 # CONFIG_HW_RANDOM_S390 is not set
 # CONFIG_HMC_DRV is not set
+# CONFIG_S390_UV_UAPI is not set
 # CONFIG_S390_TAPE is not set
 # CONFIG_VMCP is not set
 # CONFIG_MONWRITER is not set
 # CONFIG_S390_VMUR is not set
+# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
 # CONFIG_HID is not set
 # CONFIG_VIRTIO_MENU is not set
 # CONFIG_VHOST_MENU is not set

arch/s390/include/asm/hugetlb.h

@@ -28,9 +28,11 @@ pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
 static inline int prepare_hugepage_range(struct file *file,
 			unsigned long addr, unsigned long len)
 {
-	if (len & ~HPAGE_MASK)
+	struct hstate *h = hstate_file(file);
+
+	if (len & ~huge_page_mask(h))
 		return -EINVAL;
-	if (addr & ~HPAGE_MASK)
+	if (addr & ~huge_page_mask(h))
 		return -EINVAL;
 	return 0;
 }

arch/s390/kernel/vmlinux.lds.S

@@ -131,6 +131,7 @@ SECTIONS
 	/*
 	 * Table with the patch locations to undo expolines
 	*/
+	. = ALIGN(4);
 	.nospec_call_table : {
 		__nospec_call_start = . ;
 		*(.s390_indirect*)

arch/s390/mm/fault.c

@@ -421,8 +421,6 @@ static inline vm_fault_t do_exception(struct pt_regs *regs, int access)
 	if (unlikely(!(vma->vm_flags & access)))
 		goto out_up;
 
-	if (is_vm_hugetlb_page(vma))
-		address &= HPAGE_MASK;
 	/*
 	 * If for any reason at all we couldn't handle the fault,
 	 * make sure we exit gracefully rather than endlessly redo