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-rw-r--r--drivers/acpi/acpica/tbxface.c17
-rw-r--r--drivers/acpi/osl.c11
-rw-r--r--drivers/acpi/tables.c20
-rw-r--r--drivers/firmware/iscsi_ibft.c4
-rw-r--r--drivers/gpu/drm/drm_proc.c4
-rw-r--r--drivers/net/ne3210.c3
-rw-r--r--drivers/net/sfc/falcon.c24
-rw-r--r--drivers/net/wireless/arlan-main.c4
-rw-r--r--drivers/pci/dmar.c7
9 files changed, 62 insertions, 32 deletions
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index c3e841f3cde..ab0aff3c7d6 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -365,7 +365,7 @@ ACPI_EXPORT_SYMBOL(acpi_unload_table_id)
/*******************************************************************************
*
- * FUNCTION: acpi_get_table
+ * FUNCTION: acpi_get_table_with_size
*
* PARAMETERS: Signature - ACPI signature of needed table
* Instance - Which instance (for SSDTs)
@@ -377,8 +377,9 @@ ACPI_EXPORT_SYMBOL(acpi_unload_table_id)
*
*****************************************************************************/
acpi_status
-acpi_get_table(char *signature,
- u32 instance, struct acpi_table_header **out_table)
+acpi_get_table_with_size(char *signature,
+ u32 instance, struct acpi_table_header **out_table,
+ acpi_size *tbl_size)
{
u32 i;
u32 j;
@@ -408,6 +409,7 @@ acpi_get_table(char *signature,
acpi_tb_verify_table(&acpi_gbl_root_table_list.tables[i]);
if (ACPI_SUCCESS(status)) {
*out_table = acpi_gbl_root_table_list.tables[i].pointer;
+ *tbl_size = acpi_gbl_root_table_list.tables[i].length;
}
if (!acpi_gbl_permanent_mmap) {
@@ -420,6 +422,15 @@ acpi_get_table(char *signature,
return (AE_NOT_FOUND);
}
+acpi_status
+acpi_get_table(char *signature,
+ u32 instance, struct acpi_table_header **out_table)
+{
+ acpi_size tbl_size;
+
+ return acpi_get_table_with_size(signature,
+ instance, out_table, &tbl_size);
+}
ACPI_EXPORT_SYMBOL(acpi_get_table)
/*******************************************************************************
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index b3193ec0a2e..d1dd5160daa 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -274,12 +274,19 @@ EXPORT_SYMBOL_GPL(acpi_os_map_memory);
void acpi_os_unmap_memory(void __iomem * virt, acpi_size size)
{
- if (acpi_gbl_permanent_mmap) {
+ if (acpi_gbl_permanent_mmap)
iounmap(virt);
- }
+ else
+ __acpi_unmap_table(virt, size);
}
EXPORT_SYMBOL_GPL(acpi_os_unmap_memory);
+void early_acpi_os_unmap_memory(void __iomem * virt, acpi_size size)
+{
+ if (!acpi_gbl_permanent_mmap)
+ __acpi_unmap_table(virt, size);
+}
+
#ifdef ACPI_FUTURE_USAGE
acpi_status
acpi_os_get_physical_address(void *virt, acpi_physical_address * phys)
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index a8852952fac..fec1ae36d43 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -181,14 +181,15 @@ acpi_table_parse_entries(char *id,
struct acpi_subtable_header *entry;
unsigned int count = 0;
unsigned long table_end;
+ acpi_size tbl_size;
if (!handler)
return -EINVAL;
if (strncmp(id, ACPI_SIG_MADT, 4) == 0)
- acpi_get_table(id, acpi_apic_instance, &table_header);
+ acpi_get_table_with_size(id, acpi_apic_instance, &table_header, &tbl_size);
else
- acpi_get_table(id, 0, &table_header);
+ acpi_get_table_with_size(id, 0, &table_header, &tbl_size);
if (!table_header) {
printk(KERN_WARNING PREFIX "%4.4s not present\n", id);
@@ -206,8 +207,10 @@ acpi_table_parse_entries(char *id,
table_end) {
if (entry->type == entry_id
&& (!max_entries || count++ < max_entries))
- if (handler(entry, table_end))
+ if (handler(entry, table_end)) {
+ early_acpi_os_unmap_memory((char *)table_header, tbl_size);
return -EINVAL;
+ }
entry = (struct acpi_subtable_header *)
((unsigned long)entry + entry->length);
@@ -217,6 +220,7 @@ acpi_table_parse_entries(char *id,
"%i found\n", id, entry_id, count - max_entries, count);
}
+ early_acpi_os_unmap_memory((char *)table_header, tbl_size);
return count;
}
@@ -241,17 +245,19 @@ acpi_table_parse_madt(enum acpi_madt_type id,
int __init acpi_table_parse(char *id, acpi_table_handler handler)
{
struct acpi_table_header *table = NULL;
+ acpi_size tbl_size;
if (!handler)
return -EINVAL;
if (strncmp(id, ACPI_SIG_MADT, 4) == 0)
- acpi_get_table(id, acpi_apic_instance, &table);
+ acpi_get_table_with_size(id, acpi_apic_instance, &table, &tbl_size);
else
- acpi_get_table(id, 0, &table);
+ acpi_get_table_with_size(id, 0, &table, &tbl_size);
if (table) {
handler(table);
+ early_acpi_os_unmap_memory(table, tbl_size);
return 0;
} else
return 1;
@@ -265,8 +271,9 @@ int __init acpi_table_parse(char *id, acpi_table_handler handler)
static void __init check_multiple_madt(void)
{
struct acpi_table_header *table = NULL;
+ acpi_size tbl_size;
- acpi_get_table(ACPI_SIG_MADT, 2, &table);
+ acpi_get_table_with_size(ACPI_SIG_MADT, 2, &table, &tbl_size);
if (table) {
printk(KERN_WARNING PREFIX
"BIOS bug: multiple APIC/MADT found,"
@@ -275,6 +282,7 @@ static void __init check_multiple_madt(void)
"If \"acpi_apic_instance=%d\" works better, "
"notify linux-acpi@vger.kernel.org\n",
acpi_apic_instance ? 0 : 2);
+ early_acpi_os_unmap_memory(table, tbl_size);
} else
acpi_apic_instance = 0;
diff --git a/drivers/firmware/iscsi_ibft.c b/drivers/firmware/iscsi_ibft.c
index 3ab3e4a41d6..7b7ddc2d51c 100644
--- a/drivers/firmware/iscsi_ibft.c
+++ b/drivers/firmware/iscsi_ibft.c
@@ -938,8 +938,8 @@ static int __init ibft_init(void)
return -ENOMEM;
if (ibft_addr) {
- printk(KERN_INFO "iBFT detected at 0x%lx.\n",
- virt_to_phys((void *)ibft_addr));
+ printk(KERN_INFO "iBFT detected at 0x%llx.\n",
+ (u64)virt_to_phys((void *)ibft_addr));
rc = ibft_check_device();
if (rc)
diff --git a/drivers/gpu/drm/drm_proc.c b/drivers/gpu/drm/drm_proc.c
index 8df849f6683..b756f043a5f 100644
--- a/drivers/gpu/drm/drm_proc.c
+++ b/drivers/gpu/drm/drm_proc.c
@@ -678,9 +678,9 @@ static int drm__vma_info(char *buf, char **start, off_t offset, int request,
*start = &buf[offset];
*eof = 0;
- DRM_PROC_PRINT("vma use count: %d, high_memory = %p, 0x%08lx\n",
+ DRM_PROC_PRINT("vma use count: %d, high_memory = %p, 0x%llx\n",
atomic_read(&dev->vma_count),
- high_memory, virt_to_phys(high_memory));
+ high_memory, (u64)virt_to_phys(high_memory));
list_for_each_entry(pt, &dev->vmalist, head) {
if (!(vma = pt->vma))
continue;
diff --git a/drivers/net/ne3210.c b/drivers/net/ne3210.c
index fac43fd6fc8..6a843f7350a 100644
--- a/drivers/net/ne3210.c
+++ b/drivers/net/ne3210.c
@@ -150,7 +150,8 @@ static int __init ne3210_eisa_probe (struct device *device)
if (phys_mem < virt_to_phys(high_memory)) {
printk(KERN_CRIT "ne3210.c: Card RAM overlaps with normal memory!!!\n");
printk(KERN_CRIT "ne3210.c: Use EISA SCU to set card memory below 1MB,\n");
- printk(KERN_CRIT "ne3210.c: or to an address above 0x%lx.\n", virt_to_phys(high_memory));
+ printk(KERN_CRIT "ne3210.c: or to an address above 0x%llx.\n",
+ (u64)virt_to_phys(high_memory));
printk(KERN_CRIT "ne3210.c: Driver NOT installed.\n");
retval = -EINVAL;
goto out3;
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index d5378e60fcd..064307c2277 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -338,10 +338,10 @@ static int falcon_alloc_special_buffer(struct efx_nic *efx,
nic_data->next_buffer_table += buffer->entries;
EFX_LOG(efx, "allocating special buffers %d-%d at %llx+%x "
- "(virt %p phys %lx)\n", buffer->index,
+ "(virt %p phys %llx)\n", buffer->index,
buffer->index + buffer->entries - 1,
- (unsigned long long)buffer->dma_addr, len,
- buffer->addr, virt_to_phys(buffer->addr));
+ (u64)buffer->dma_addr, len,
+ buffer->addr, (u64)virt_to_phys(buffer->addr));
return 0;
}
@@ -353,10 +353,10 @@ static void falcon_free_special_buffer(struct efx_nic *efx,
return;
EFX_LOG(efx, "deallocating special buffers %d-%d at %llx+%x "
- "(virt %p phys %lx)\n", buffer->index,
+ "(virt %p phys %llx)\n", buffer->index,
buffer->index + buffer->entries - 1,
- (unsigned long long)buffer->dma_addr, buffer->len,
- buffer->addr, virt_to_phys(buffer->addr));
+ (u64)buffer->dma_addr, buffer->len,
+ buffer->addr, (u64)virt_to_phys(buffer->addr));
pci_free_consistent(efx->pci_dev, buffer->len, buffer->addr,
buffer->dma_addr);
@@ -2343,10 +2343,10 @@ int falcon_probe_port(struct efx_nic *efx)
FALCON_MAC_STATS_SIZE);
if (rc)
return rc;
- EFX_LOG(efx, "stats buffer at %llx (virt %p phys %lx)\n",
- (unsigned long long)efx->stats_buffer.dma_addr,
+ EFX_LOG(efx, "stats buffer at %llx (virt %p phys %llx)\n",
+ (u64)efx->stats_buffer.dma_addr,
efx->stats_buffer.addr,
- virt_to_phys(efx->stats_buffer.addr));
+ (u64)virt_to_phys(efx->stats_buffer.addr));
return 0;
}
@@ -2921,9 +2921,9 @@ int falcon_probe_nic(struct efx_nic *efx)
goto fail4;
BUG_ON(efx->irq_status.dma_addr & 0x0f);
- EFX_LOG(efx, "INT_KER at %llx (virt %p phys %lx)\n",
- (unsigned long long)efx->irq_status.dma_addr,
- efx->irq_status.addr, virt_to_phys(efx->irq_status.addr));
+ EFX_LOG(efx, "INT_KER at %llx (virt %p phys %llx)\n",
+ (u64)efx->irq_status.dma_addr,
+ efx->irq_status.addr, (u64)virt_to_phys(efx->irq_status.addr));
falcon_probe_spi_devices(efx);
diff --git a/drivers/net/wireless/arlan-main.c b/drivers/net/wireless/arlan-main.c
index bfca15da6f0..14c11656e82 100644
--- a/drivers/net/wireless/arlan-main.c
+++ b/drivers/net/wireless/arlan-main.c
@@ -1082,8 +1082,8 @@ static int __init arlan_probe_here(struct net_device *dev,
if (arlan_check_fingerprint(memaddr))
return -ENODEV;
- printk(KERN_NOTICE "%s: Arlan found at %x, \n ", dev->name,
- (int) virt_to_phys((void*)memaddr));
+ printk(KERN_NOTICE "%s: Arlan found at %llx, \n ", dev->name,
+ (u64) virt_to_phys((void*)memaddr));
ap->card = (void *) memaddr;
dev->mem_start = memaddr;
diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index f5a662a50ac..519f5f91e76 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -42,6 +42,7 @@
LIST_HEAD(dmar_drhd_units);
static struct acpi_table_header * __initdata dmar_tbl;
+static acpi_size dmar_tbl_size;
static void __init dmar_register_drhd_unit(struct dmar_drhd_unit *drhd)
{
@@ -288,8 +289,9 @@ static int __init dmar_table_detect(void)
acpi_status status = AE_OK;
/* if we could find DMAR table, then there are DMAR devices */
- status = acpi_get_table(ACPI_SIG_DMAR, 0,
- (struct acpi_table_header **)&dmar_tbl);
+ status = acpi_get_table_with_size(ACPI_SIG_DMAR, 0,
+ (struct acpi_table_header **)&dmar_tbl,
+ &dmar_tbl_size);
if (ACPI_SUCCESS(status) && !dmar_tbl) {
printk (KERN_WARNING PREFIX "Unable to map DMAR\n");
@@ -481,6 +483,7 @@ void __init detect_intel_iommu(void)
iommu_detected = 1;
#endif
}
+ early_acpi_os_unmap_memory(dmar_tbl, dmar_tbl_size);
dmar_tbl = NULL;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-28 02:55:52 +0000