diff --git a/arch/s390/boot/head.S b/arch/s390/boot/head.S
index 7f006da222055dc4dd1252f03933c52da3f9c0bd..637c29c3f6e33a6835fb1b51627a35622a5fee19 100644
--- a/arch/s390/boot/head.S
+++ b/arch/s390/boot/head.S
@@ -67,7 +67,7 @@ ipl_start:
jz .Lagain1 # skip dataset header
larl %r13,.L_eof
clc 0(3,%r4),0(%r13) # if it is EOFx
- jz .Lagain1 # skip dateset trailer
+ jz .Lagain1 # skip data set trailer
lgr %r5,%r2
la %r6,COMMAND_LINE-PARMAREA(%r12)
lgr %r7,%r2
diff --git a/arch/s390/crypto/crc32be-vx.S b/arch/s390/crypto/crc32be-vx.S
index 6ea17628ea103aee5ca4aa3211fc15bd18c50604..34ee4792689188847bf9868e829239391306f9ae 100644
--- a/arch/s390/crypto/crc32be-vx.S
+++ b/arch/s390/crypto/crc32be-vx.S
@@ -48,7 +48,7 @@
*
* Note that the constant definitions below are extended in order to compute
* intermediate results with a single VECTOR GALOIS FIELD MULTIPLY instruction.
- * The righmost doubleword can be 0 to prevent contribution to the result or
+ * The rightmost doubleword can be 0 to prevent contribution to the result or
* can be multiplied by 1 to perform an XOR without the need for a separate
* VECTOR EXCLUSIVE OR instruction.
*
diff --git a/arch/s390/include/asm/ap.h b/arch/s390/include/asm/ap.h
index d5d967166bacec1ace78ab491828387784cc3c11..40c2b82f083a3e2b752bfc6a0f1909eb3856b942 100644
--- a/arch/s390/include/asm/ap.h
+++ b/arch/s390/include/asm/ap.h
@@ -333,7 +333,7 @@ union ap_qact_ap_info {
};
/**
- * ap_qact(): Query AP combatibility type.
+ * ap_qact(): Query AP compatibility type.
* @qid: The AP queue number
* @apinfo: On input the info about the AP queue. On output the
* alternate AP queue info provided by the qact function
diff --git a/arch/s390/include/uapi/asm/cmb.h b/arch/s390/include/uapi/asm/cmb.h
index ecbe9494140396345f33aeddaee56b1bf3a7a13d..115434ab98fb611243fac92386e4cd3b08aa8383 100644
--- a/arch/s390/include/uapi/asm/cmb.h
+++ b/arch/s390/include/uapi/asm/cmb.h
@@ -31,7 +31,7 @@
struct cmbdata {
__u64 size;
__u64 elapsed_time;
- /* basic and exended format: */
+ /* basic and extended format: */
__u64 ssch_rsch_count;
__u64 sample_count;
__u64 device_connect_time;
diff --git a/arch/s390/include/uapi/asm/dasd.h b/arch/s390/include/uapi/asm/dasd.h
index 9c49c3d67cd56d79589126d5f5f1d15d514a999b..b11d988004584527e4e54e9ed77bae0a4c52b120 100644
--- a/arch/s390/include/uapi/asm/dasd.h
+++ b/arch/s390/include/uapi/asm/dasd.h
@@ -24,7 +24,7 @@
/*
* struct dasd_information2_t
* represents any data about the device, which is visible to userspace.
- * including foramt and featueres.
+ * including format and featueres.
*/
typedef struct dasd_information2_t {
unsigned int devno; /* S/390 devno */
diff --git a/arch/s390/include/uapi/asm/pkey.h b/arch/s390/include/uapi/asm/pkey.h
index f7bae1c63bd614ad5aff8a38c7babc03cf1fa6ca..5faf0a1d2c1670d854f0f440ea0554b3908d14c2 100644
--- a/arch/s390/include/uapi/asm/pkey.h
+++ b/arch/s390/include/uapi/asm/pkey.h
@@ -353,7 +353,7 @@ struct pkey_kblob2pkey2 {
* Is able to find out which type of secure key is given (CCA AES secure
* key, CCA AES cipher key, CCA ECC private key, EP11 AES key, EP11 ECC private
* key) and tries to find all matching crypto cards based on the MKVP and maybe
- * other criterias (like CCA AES cipher keys need a CEX5C or higher, EP11 keys
+ * other criteria (like CCA AES cipher keys need a CEX5C or higher, EP11 keys
* with BLOB_PKEY_EXTRACTABLE need a CEX7 and EP11 api version 4). The list of
* APQNs is further filtered by the key's mkvp which needs to match to either
* the current mkvp (CCA and EP11) or the alternate mkvp (old mkvp, CCA adapters
@@ -370,7 +370,7 @@ struct pkey_kblob2pkey2 {
* is empty (apqn_entries is 0) the apqn_entries field is updated to the number
* of apqn targets found and the ioctl returns with 0. If apqn_entries is > 0
* but the number of apqn targets does not fit into the list, the apqn_targets
- * field is updatedd with the number of reqired entries but there are no apqn
+ * field is updated with the number of required entries but there are no apqn
* values stored in the list and the ioctl returns with ENOSPC. If no matching
* APQN is found, the ioctl returns with 0 but the apqn_entries value is 0.
*/
@@ -408,7 +408,7 @@ struct pkey_apqns4key {
* is empty (apqn_entries is 0) the apqn_entries field is updated to the number
* of apqn targets found and the ioctl returns with 0. If apqn_entries is > 0
* but the number of apqn targets does not fit into the list, the apqn_targets
- * field is updatedd with the number of reqired entries but there are no apqn
+ * field is updated with the number of required entries but there are no apqn
* values stored in the list and the ioctl returns with ENOSPC. If no matching
* APQN is found, the ioctl returns with 0 but the apqn_entries value is 0.
*/
diff --git a/arch/s390/kernel/dis.c b/arch/s390/kernel/dis.c
index 51d6e6dcadcd010f56877b9f141da4127b429185..89dc826a8d2ef1e3ed823baa5b427a453332cfc5 100644
--- a/arch/s390/kernel/dis.c
+++ b/arch/s390/kernel/dis.c
@@ -516,7 +516,7 @@ void show_code(struct pt_regs *regs)
if (copy_from_regs(regs, code + end, (void *)addr, 2))
break;
}
- /* Code snapshot useable ? */
+ /* Code snapshot usable ? */
if ((regs->psw.addr & 1) || start >= end) {
printk("%s Code: Bad PSW.\n", mode);
return;
diff --git a/arch/s390/kernel/nospec-branch.c b/arch/s390/kernel/nospec-branch.c
index 717bbcc056e583e7b567cbe75d9dffb034e4dcd4..d1b16d83e49ade48ada34328b70c926748041812 100644
--- a/arch/s390/kernel/nospec-branch.c
+++ b/arch/s390/kernel/nospec-branch.c
@@ -14,7 +14,7 @@ static int __init nobp_setup_early(char *str)
return rc;
if (enabled && test_facility(82)) {
/*
- * The user explicitely requested nobp=1, enable it and
+ * The user explicitly requested nobp=1, enable it and
* disable the expoline support.
*/
__set_facility(82, alt_stfle_fac_list);
diff --git a/arch/s390/kernel/perf_cpum_sf.c b/arch/s390/kernel/perf_cpum_sf.c
index 59856a2dc1356c8a4fb98cce064350f412e0e3f8..ce8101b5757c1c7b5ec25fcae14dbdca27675ba9 100644
--- a/arch/s390/kernel/perf_cpum_sf.c
+++ b/arch/s390/kernel/perf_cpum_sf.c
@@ -1865,7 +1865,7 @@ static void cpumsf_pmu_read(struct perf_event *event)
/* Nothing to do ... updates are interrupt-driven */
}
-/* Check if the new sampling period/freqeuncy is appropriate.
+/* Check if the new sampling period/frequency is appropriate.
*
* Return non-zero on error and zero on passed checks.
*/
diff --git a/arch/s390/kernel/perf_pai_ext.c b/arch/s390/kernel/perf_pai_ext.c
index 3b4f384f77f7489d0204decd6343fcccb4e7d903..c57c1a203256fba029be8e0a17344cbce5cc0957 100644
--- a/arch/s390/kernel/perf_pai_ext.c
+++ b/arch/s390/kernel/perf_pai_ext.c
@@ -84,7 +84,7 @@ static int paiext_root_alloc(void)
/* The memory is already zeroed. */
paiext_root.mapptr = alloc_percpu(struct paiext_mapptr);
if (!paiext_root.mapptr) {
- /* Returing without refcnt adjustment is ok. The
+ /* Returning without refcnt adjustment is ok. The
* error code is handled by paiext_alloc() which
* decrements refcnt when an event can not be
* created.
@@ -190,7 +190,7 @@ static int paiext_alloc(struct perf_event_attr *a, struct perf_event *event)
cpump->mode = a->sample_period ? PAI_MODE_SAMPLING
: PAI_MODE_COUNTING;
} else {
- /* Multiple invocation, check whats active.
+ /* Multiple invocation, check what is active.
* Supported are multiple counter events or only one sampling
* event concurrently at any one time.
*/
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index fe10da1a271e867966c2635e0ae1c4f5280a8f8f..00d76448319d25d02ac6aa1192ae9562cd9ed200 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -529,7 +529,7 @@ static void __init setup_resources(void)
res->start = start;
/*
* In memblock, end points to the first byte after the
- * range while in resourses, end points to the last byte in
+ * range while in resources, end points to the last byte in
* the range.
*/
res->end = end - 1;
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 726de4f4df0189240bea16888daeb65744f35bed..f9a2b755f510527c84e4d1c3a0ebe2d35bb4f01a 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -113,7 +113,7 @@ early_param("smt", early_smt);
/*
* The smp_cpu_state_mutex must be held when changing the state or polarization
- * member of a pcpu data structure within the pcpu_devices arreay.
+ * member of a pcpu data structure within the pcpu_devices array.
*/
DEFINE_MUTEX(smp_cpu_state_mutex);
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 276278199c44781dbf46e0819ab7a7d61a3a8839..d34d3548c046c2ad2bcf8b61feda7b9b90e4bff6 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -702,7 +702,7 @@ static void stp_work_fn(struct work_struct *work)
if (!check_sync_clock())
/*
- * There is a usable clock but the synchonization failed.
+ * There is a usable clock but the synchronization failed.
* Retry after a second.
*/
mod_timer(&stp_timer, jiffies + msecs_to_jiffies(MSEC_PER_SEC));
diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c
index 3eb85f254881c3673214fa5e826ab96bc7c979c3..6d6bc19b37dcbd25610df55a4e0b06a152187a96 100644
--- a/arch/s390/kvm/gaccess.c
+++ b/arch/s390/kvm/gaccess.c
@@ -478,7 +478,7 @@ struct trans_exc_code_bits {
};
enum {
- FSI_UNKNOWN = 0, /* Unknown wether fetch or store */
+ FSI_UNKNOWN = 0, /* Unknown whether fetch or store */
FSI_STORE = 1, /* Exception was due to store operation */
FSI_FETCH = 2 /* Exception was due to fetch operation */
};
@@ -625,7 +625,7 @@ static int deref_table(struct kvm *kvm, unsigned long gpa, unsigned long *val)
* Returns: - zero on success; @gpa contains the resulting absolute address
* - a negative value if guest access failed due to e.g. broken
* guest mapping
- * - a positve value if an access exception happened. In this case
+ * - a positive value if an access exception happened. In this case
* the returned value is the program interruption code as defined
* by the architecture
*/
diff --git a/arch/s390/kvm/intercept.c b/arch/s390/kvm/intercept.c
index 2cda8d9d7c6ef1f4d3762dcd2d6735ccb8e18100..954d39adf85cd3034f9d28d5e87d4e36f3f228b7 100644
--- a/arch/s390/kvm/intercept.c
+++ b/arch/s390/kvm/intercept.c
@@ -630,7 +630,7 @@ int kvm_handle_sie_intercept(struct kvm_vcpu *vcpu)
return -EOPNOTSUPP;
}
- /* process PER, also if the instrution is processed in user space */
+ /* process PER, also if the instruction is processed in user space */
if (vcpu->arch.sie_block->icptstatus & 0x02 &&
(!rc || rc == -EOPNOTSUPP))
per_rc = kvm_s390_handle_per_ifetch_icpt(vcpu);
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 17b81659cdb20c991565f46d422abc2d6eddb4d5..9f02cdaec0972a93df2606929b5e8bf8ee7fc95e 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -4157,7 +4157,7 @@ static void kvm_arch_vcpu_ioctl_initial_reset(struct kvm_vcpu *vcpu)
vcpu->run->s.regs.fpc = 0;
/*
* Do not reset these registers in the protected case, as some of
- * them are overlayed and they are not accessible in this case
+ * them are overlaid and they are not accessible in this case
* anyway.
*/
if (!kvm_s390_pv_cpu_is_protected(vcpu)) {
diff --git a/arch/s390/kvm/pci.c b/arch/s390/kvm/pci.c
index 7dab00f1e83359a98d3c325039d1c4bb30c5c894..ffa7739c7a284d8b8f76634c7feb9bbb4bc392a6 100644
--- a/arch/s390/kvm/pci.c
+++ b/arch/s390/kvm/pci.c
@@ -427,7 +427,7 @@ static void kvm_s390_pci_dev_release(struct zpci_dev *zdev)
/*
- * Register device with the specified KVM. If interpetation facilities are
+ * Register device with the specified KVM. If interpretation facilities are
* available, enable them and let userspace indicate whether or not they will
* be used (specify SHM bit to disable).
*/
diff --git a/arch/s390/kvm/pv.c b/arch/s390/kvm/pv.c
index 3ce5f4351156a2995951cbac7db02ed62eabd8c4..2f34c7c3c5abf8b0562ade069985d09087df0f29 100644
--- a/arch/s390/kvm/pv.c
+++ b/arch/s390/kvm/pv.c
@@ -273,7 +273,7 @@ static int kvm_s390_pv_deinit_vm_fast(struct kvm *kvm, u16 *rc, u16 *rrc)
uvcb.header.rc, uvcb.header.rrc);
WARN_ONCE(cc, "protvirt destroy vm fast failed handle %llx rc %x rrc %x",
kvm_s390_pv_get_handle(kvm), uvcb.header.rc, uvcb.header.rrc);
- /* Inteded memory leak on "impossible" error */
+ /* Intended memory leak on "impossible" error */
if (!cc)
kvm_s390_pv_dealloc_vm(kvm);
return cc ? -EIO : 0;
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c
index cb747bf6c7982ec460073e44175d620659bb5c80..d9696b5300647c87332bb212cab2840071913e37 100644
--- a/arch/s390/kvm/sigp.c
+++ b/arch/s390/kvm/sigp.c
@@ -469,7 +469,7 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu)
*
* This interception will occur at the source cpu when a source cpu sends an
* external call to a target cpu and the target cpu has the WAIT bit set in
- * its cpuflags. Interception will occurr after the interrupt indicator bits at
+ * its cpuflags. Interception will occur after the interrupt indicator bits at
* the target cpu have been set. All error cases will lead to instruction
* interception, therefore nothing is to be checked or prepared.
*/
diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c
index 8d6b765abf29bffd3a9c5ef57f44b10645e0f3a4..5e1a382b281d5cdd9a060fe69cba7fcd1e5b9ad3 100644
--- a/arch/s390/kvm/vsie.c
+++ b/arch/s390/kvm/vsie.c
@@ -502,7 +502,7 @@ static int shadow_scb(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page)
scb_s->mso = new_mso;
scb_s->prefix = new_prefix;
- /* We have to definetly flush the tlb if this scb never ran */
+ /* We have to definitely flush the tlb if this scb never ran */
if (scb_s->ihcpu != 0xffffU)
scb_s->ihcpu = scb_o->ihcpu;
@@ -899,7 +899,7 @@ static int inject_fault(struct kvm_vcpu *vcpu, __u16 code, __u64 vaddr,
(vaddr & 0xfffffffffffff000UL) |
/* 52-53: store / fetch */
(((unsigned int) !write_flag) + 1) << 10,
- /* 62-63: asce id (alway primary == 0) */
+ /* 62-63: asce id (always primary == 0) */
.exc_access_id = 0, /* always primary */
.op_access_id = 0, /* not MVPG */
};
diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c
index dc90d1eb0d554f920712929783826cd32843091b..e2a92243227b9ecebfed7180669c26fe7ac83176 100644
--- a/arch/s390/mm/gmap.c
+++ b/arch/s390/mm/gmap.c
@@ -1740,7 +1740,7 @@ EXPORT_SYMBOL_GPL(gmap_shadow);
* The r2t parameter specifies the address of the source table. The
* four pages of the source table are made read-only in the parent gmap
* address space. A write to the source table area @r2t will automatically
- * remove the shadow r2 table and all of its decendents.
+ * remove the shadow r2 table and all of its descendants.
*
* Returns 0 if successfully shadowed or already shadowed, -EAGAIN if the
* shadow table structure is incomplete, -ENOMEM if out of memory and
diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c
index 51cd5ccd2e374760e035982d4518a05c7369ae69..9db048ccfcc85525c98b033e2134157bfb5d0c49 100644
--- a/arch/s390/mm/vmem.c
+++ b/arch/s390/mm/vmem.c
@@ -558,7 +558,7 @@ int vmem_add_mapping(unsigned long start, unsigned long size)
* to any physical address. If missing, allocate segment- and region-
* table entries along. Meeting a large segment- or region-table entry
* while traversing is an error, since the function is expected to be
- * called against virtual regions reserverd for 4KB mappings only.
+ * called against virtual regions reserved for 4KB mappings only.
*/
pte_t *vmem_get_alloc_pte(unsigned long addr, bool alloc)
{
diff --git a/arch/s390/pci/pci_irq.c b/arch/s390/pci/pci_irq.c
index 4ab0cf8299992c00b3fa335ee6de6b794a1c8be2..ff8f24854c6462f34b29e3d523b6a6bce8f68100 100644
--- a/arch/s390/pci/pci_irq.c
+++ b/arch/s390/pci/pci_irq.c
@@ -163,7 +163,7 @@ static void zpci_handle_cpu_local_irq(bool rescan)
if (!rescan || irqs_on++)
/* End of second scan with interrupts on. */
break;
- /* First scan complete, reenable interrupts. */
+ /* First scan complete, re-enable interrupts. */
if (zpci_set_irq_ctrl(SIC_IRQ_MODE_D_SINGLE, PCI_ISC, &iib))
break;
bit = 0;
@@ -202,7 +202,7 @@ static void zpci_handle_fallback_irq(void)
if (irqs_on++)
/* End of second scan with interrupts on. */
break;
- /* First scan complete, reenable interrupts. */
+ /* First scan complete, re-enable interrupts. */
if (zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, PCI_ISC, &iib))
break;
cpu = 0;
@@ -247,7 +247,7 @@ static void zpci_floating_irq_handler(struct airq_struct *airq,
if (irqs_on++)
/* End of second scan with interrupts on. */
break;
- /* First scan complete, reenable interrupts. */
+ /* First scan complete, re-enable interrupts. */
if (zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, PCI_ISC, &iib))
break;
si = 0;
diff --git a/arch/s390/purgatory/head.S b/arch/s390/purgatory/head.S
index e5bd1a50352833eef9dff6d347fc156e9152b223..0f93f2e72eba0897c932c56a124f2a1b2505faa6 100644
--- a/arch/s390/purgatory/head.S
+++ b/arch/s390/purgatory/head.S
@@ -100,7 +100,7 @@ SYM_CODE_START(purgatory_start)
* checksum verification only (%r2 = 0 -> verification only).
*
* Check now and preserve over C function call by storing in
- * %r10 whith
+ * %r10 with
* 1 -> checksum verification only
* 0 -> load new kernel
*/
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index f0538609dfe429b6caec78c766116de6a8b97d8c..aa3292e57e3838c0e30d2c1302fa4b7dcb36b7e7 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -152,7 +152,7 @@ static ssize_t ccwgroup_online_show(struct device *dev,
/*
* Provide an 'ungroup' attribute so the user can remove group devices no
- * longer needed or accidentially created. Saves memory :)
+ * longer needed or accidentally created. Saves memory :)
*/
static void ccwgroup_ungroup(struct ccwgroup_device *gdev)
{
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index c0d620ffea618e87da0ca248cc2effbc3800cc62..4ca5adce91079b75a6804e96cd0dbc7578a4b078 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -943,7 +943,7 @@ static int ccw_device_move_to_sch(struct ccw_device *cdev,
cdev->private->dev_id.devno, sch->schid.ssid,
sch->schib.pmcw.dev, rc);
if (old_enabled) {
- /* Try to reenable the old subchannel. */
+ /* Try to re-enable the old subchannel. */
spin_lock_irq(old_sch->lock);
cio_enable_subchannel(old_sch, (u32)virt_to_phys(old_sch));
spin_unlock_irq(old_sch->lock);
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index 2b2058427a2b120576ea551b6eb2430db4e8456b..c396ac3e3a3272571132e859dbe21666de0c7b0e 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -310,7 +310,7 @@ static void ccw_device_oper_notify(struct ccw_device *cdev)
struct subchannel *sch = to_subchannel(cdev->dev.parent);
if (ccw_device_notify(cdev, CIO_OPER) == NOTIFY_OK) {
- /* Reenable channel measurements, if needed. */
+ /* Re-enable channel measurements, if needed. */
ccw_device_sched_todo(cdev, CDEV_TODO_ENABLE_CMF);
/* Save indication for new paths. */
cdev->private->path_new_mask = sch->vpm;
@@ -947,7 +947,7 @@ void ccw_device_trigger_reprobe(struct ccw_device *cdev)
*/
sch->lpm = sch->schib.pmcw.pam & sch->opm;
/*
- * Use the initial configuration since we can't be shure that the old
+ * Use the initial configuration since we can't be sure that the old
* paths are valid.
*/
io_subchannel_init_config(sch);
diff --git a/drivers/s390/cio/vfio_ccw_cp.c b/drivers/s390/cio/vfio_ccw_cp.c
index 1c31e81ca8de1c41555285ddf69522260a7f3c7e..aafd66305eadebf66170bc6d7049002e9e31b1f2 100644
--- a/drivers/s390/cio/vfio_ccw_cp.c
+++ b/drivers/s390/cio/vfio_ccw_cp.c
@@ -672,7 +672,7 @@ static int ccwchain_fetch_ccw(struct ccw1 *ccw,
/*
* Fetch one ccw.
* To reduce memory copy, we'll pin the cda page in memory,
- * and to get rid of the cda 2G limitiaion of ccw1, we'll translate
+ * and to get rid of the cda 2G limitation of ccw1, we'll translate
* direct ccws to idal ccws.
*/
static int ccwchain_fetch_one(struct ccw1 *ccw,
@@ -787,7 +787,7 @@ void cp_free(struct channel_program *cp)
* program.
*
* These APIs will copy the ccws into kernel-space buffers, and update
- * the guest phsical addresses with their corresponding host physical
+ * the guest physical addresses with their corresponding host physical
* addresses. Then channel I/O device drivers could issue the
* translated channel program to real devices to perform an I/O
* operation.
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index 8d6b9a52bf3cbd1a711ab75df24e032acaeb8385..420120be300f592d4ec22f9756dc19be213023c4 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -497,7 +497,7 @@ static void ap_tasklet_fn(unsigned long dummy)
enum ap_sm_wait wait = AP_SM_WAIT_NONE;
/* Reset the indicator if interrupts are used. Thus new interrupts can
- * be received. Doing it in the beginning of the tasklet is therefor
+ * be received. Doing it in the beginning of the tasklet is therefore
* important that no requests on any AP get lost.
*/
if (ap_irq_flag)
@@ -2289,7 +2289,7 @@ static int __init ap_module_init(void)
timer_setup(&ap_config_timer, ap_config_timeout, 0);
/*
- * Setup the high resultion poll timer.
+ * Setup the high resolution poll timer.
* If we are running under z/VM adjust polling to z/VM polling rate.
*/
if (MACHINE_IS_VM)
diff --git a/drivers/s390/crypto/ap_bus.h b/drivers/s390/crypto/ap_bus.h
index c3b71032a88089685bcc1b3d2d09420c83e0026f..0d7b7eb374ad1a9121af1a934053ade55bcf70cf 100644
--- a/drivers/s390/crypto/ap_bus.h
+++ b/drivers/s390/crypto/ap_bus.h
@@ -359,7 +359,7 @@ int ap_apqn_in_matrix_owned_by_def_drv(unsigned long *apm,
* like "+1-16,-32,-0x40,+128" where only single bits or ranges of
* bits are cleared or set. Distinction is done based on the very
* first character which may be '+' or '-' for the relative string
- * and othewise assume to be an absolute value string. If parsing fails
+ * and otherwise assume to be an absolute value string. If parsing fails
* a negative errno value is returned. All arguments and bitmaps are
* big endian order.
*/
diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c
index a8f58e133e6e6c59031dad6b7c22485570284657..b441745b041845dd344afdfcf1c6f8924387f9e6 100644
--- a/drivers/s390/crypto/vfio_ap_ops.c
+++ b/drivers/s390/crypto/vfio_ap_ops.c
@@ -445,7 +445,7 @@ static struct ap_queue_status vfio_ap_irq_enable(struct vfio_ap_queue *q,
q->saved_isc = isc;
break;
case AP_RESPONSE_OTHERWISE_CHANGED:
- /* We could not modify IRQ setings: clear new configuration */
+ /* We could not modify IRQ settings: clear new configuration */
vfio_unpin_pages(&q->matrix_mdev->vdev, nib, 1);
kvm_s390_gisc_unregister(kvm, isc);
break;
@@ -524,7 +524,7 @@ static void vfio_ap_le_guid_to_be_uuid(guid_t *guid, unsigned long *uuid)
* Response.status may be set to following Response Code:
* - AP_RESPONSE_Q_NOT_AVAIL: if the queue is not available
* - AP_RESPONSE_DECONFIGURED: if the queue is not configured
- * - AP_RESPONSE_NORMAL (0) : in case of successs
+ * - AP_RESPONSE_NORMAL (0) : in case of success
* Check vfio_ap_setirq() and vfio_ap_clrirq() for other possible RC.
* We take the matrix_dev lock to ensure serialization on queues and
* mediated device access.
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index 8896254505a39e1d9a4f4450ef436518dd883f43..4b23c9f7f3e54102a8ee0b97def8e9aa924a8925 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -674,7 +674,7 @@ static long zcrypt_rsa_modexpo(struct ap_perms *perms,
pref_zq = NULL;
spin_lock(&zcrypt_list_lock);
for_each_zcrypt_card(zc) {
- /* Check for usable accelarator or CCA card */
+ /* Check for usable accelerator or CCA card */
if (!zc->online || !zc->card->config || zc->card->chkstop ||
!(zc->card->functions & 0x18000000))
continue;
@@ -779,7 +779,7 @@ static long zcrypt_rsa_crt(struct ap_perms *perms,
pref_zq = NULL;
spin_lock(&zcrypt_list_lock);
for_each_zcrypt_card(zc) {
- /* Check for usable accelarator or CCA card */
+ /* Check for usable accelerator or CCA card */
if (!zc->online || !zc->card->config || zc->card->chkstop ||
!(zc->card->functions & 0x18000000))
continue;
diff --git a/drivers/s390/crypto/zcrypt_ccamisc.c b/drivers/s390/crypto/zcrypt_ccamisc.c
index 8c8808cc68a44fcd161f4df4e39fa78d3eba1275..263fe182648b8427ea7c7f89c92bf3ef15918ef2 100644
--- a/drivers/s390/crypto/zcrypt_ccamisc.c
+++ b/drivers/s390/crypto/zcrypt_ccamisc.c
@@ -689,7 +689,7 @@ int cca_sec2protkey(u16 cardnr, u16 domain,
goto out;
}
- /* copy the tanslated protected key */
+ /* copy the translated protected key */
switch (prepparm->lv3.ckb.len) {
case 16 + 32:
/* AES 128 protected key */
diff --git a/drivers/s390/crypto/zcrypt_ccamisc.h b/drivers/s390/crypto/zcrypt_ccamisc.h
index 78bf5631848e1d16814677e01850c46e5cfe154a..5ddf02f965f97eb50368805dc346a44260fea27e 100644
--- a/drivers/s390/crypto/zcrypt_ccamisc.h
+++ b/drivers/s390/crypto/zcrypt_ccamisc.h
@@ -115,7 +115,7 @@ struct eccprivkeytoken {
u64 mkvp; /* master key verification pattern */
u8 opk[48]; /* encrypted object protection key data */
u16 adatalen; /* associated data length in bytes */
- u16 fseclen; /* formated section length in bytes */
+ u16 fseclen; /* formatted section length in bytes */
u8 more_data[]; /* more data follows */
} __packed;
@@ -232,7 +232,7 @@ int cca_findcard(const u8 *key, u16 *pcardnr, u16 *pdomain, int verify);
* the number of apqns stored into the list is returned in *nr_apqns. One apqn
* entry is simple a 32 bit value with 16 bit cardnr and 16 bit domain nr and
* may be casted to struct pkey_apqn. The return value is either 0 for success
- * or a negative errno value. If no apqn meeting the criterias is found,
+ * or a negative errno value. If no apqn meeting the criteria is found,
* -ENODEV is returned.
*/
int cca_findcard2(u32 **apqns, u32 *nr_apqns, u16 cardnr, u16 domain,
diff --git a/drivers/s390/crypto/zcrypt_ep11misc.c b/drivers/s390/crypto/zcrypt_ep11misc.c
index f67d19d08571ba20d182bf9f3d78b5ca72068dd4..958f5ee47f1b093b70c6f4d4500215dec43a988c 100644
--- a/drivers/s390/crypto/zcrypt_ep11misc.c
+++ b/drivers/s390/crypto/zcrypt_ep11misc.c
@@ -1368,7 +1368,7 @@ int ep11_kblob2protkey(u16 card, u16 dom, const u8 *keyblob, size_t keybloblen,
goto out;
}
- /* copy the tanslated protected key */
+ /* copy the translated protected key */
if (wki->pkeysize > *protkeylen) {
DEBUG_ERR("%s wk info pkeysize %llu > protkeysize %u\n",
__func__, wki->pkeysize, *protkeylen);
diff --git a/drivers/s390/crypto/zcrypt_ep11misc.h b/drivers/s390/crypto/zcrypt_ep11misc.h
index 07445041869feeca3b246e243b1ff1081dadc799..a3eddf51242dafb32df802f508287f936c27c306 100644
--- a/drivers/s390/crypto/zcrypt_ep11misc.h
+++ b/drivers/s390/crypto/zcrypt_ep11misc.h
@@ -131,14 +131,14 @@ int ep11_clr2keyblob(u16 cardnr, u16 domain, u32 keybitsize, u32 keygenflags,
* - if minapi > 0 only apqns with API_ord_nr >= minapi
* - if wkvp != NULL only apqns where the wkvp (EP11_WKVPLEN bytes) matches
* to the first EP11_WKVPLEN bytes of the wkvp of the current wrapping
- * key for this domain. When a wkvp is given there will aways be a re-fetch
+ * key for this domain. When a wkvp is given there will always be a re-fetch
* of the domain info for the potential apqn - so this triggers an request
* reply to each apqn eligible.
* The array of apqn entries is allocated with kmalloc and returned in *apqns;
* the number of apqns stored into the list is returned in *nr_apqns. One apqn
* entry is simple a 32 bit value with 16 bit cardnr and 16 bit domain nr and
* may be casted to struct pkey_apqn. The return value is either 0 for success
- * or a negative errno value. If no apqn meeting the criterias is found,
+ * or a negative errno value. If no apqn meeting the criteria is found,
* -ENODEV is returned.
*/
int ep11_findcard2(u32 **apqns, u32 *nr_apqns, u16 cardnr, u16 domain,