Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[NetLabel]: update docs with website information
[NetLabel]: rework the Netlink attribute handling (part 2)
[NetLabel]: rework the Netlink attribute handling (part 1)
[Netlink]: add nla_validate_nested()
[NETLINK]: add nla_for_each_nested() to the interface list
[NetLabel]: change the SELinux permissions
[NetLabel]: make the CIPSOv4 cache spinlocks bottom half safe
[NetLabel]: correct improper handling of non-NetLabel peer contexts
[TCP]: make cubic the default
[TCP]: default congestion control menu
[ATM] he: Fix __init/__devinit conflict
[NETFILTER]: Add dscp,DSCP headers to header-y
[DCCP]: Introduce dccp_probe
[DCCP]: Use constants for CCIDs
[DCCP]: Introduce constants for CCID numbers
[DCCP]: Allow default/fallback service code.
diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c
index f948419..efe0799 100644
--- a/arch/i386/kernel/smpboot.c
+++ b/arch/i386/kernel/smpboot.c
@@ -642,9 +642,13 @@
{
int cpu = smp_processor_id();
int apicid = logical_smp_processor_id();
+ int node = apicid_to_node(apicid);
+
+ if (!node_online(node))
+ node = first_online_node;
cpu_2_logical_apicid[cpu] = apicid;
- map_cpu_to_node(cpu, apicid_to_node(apicid));
+ map_cpu_to_node(cpu, node);
}
static void unmap_cpu_to_logical_apicid(int cpu)
diff --git a/arch/i386/mm/boot_ioremap.c b/arch/i386/mm/boot_ioremap.c
index 5d44f4f..4de11f5 100644
--- a/arch/i386/mm/boot_ioremap.c
+++ b/arch/i386/mm/boot_ioremap.c
@@ -29,8 +29,11 @@
*/
#define BOOT_PTE_PTRS (PTRS_PER_PTE*2)
-#define boot_pte_index(address) \
- (((address) >> PAGE_SHIFT) & (BOOT_PTE_PTRS - 1))
+
+static unsigned long boot_pte_index(unsigned long vaddr)
+{
+ return __pa(vaddr) >> PAGE_SHIFT;
+}
static inline boot_pte_t* boot_vaddr_to_pte(void *address)
{
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 0176556..32c3abed 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -771,16 +771,19 @@
{
#ifdef CONFIG_ACPI_NUMA
int pxm_id;
+ int nid;
pxm_id = acpi_get_pxm(handle);
-
/*
- * Assuming that the container driver would have set the proximity
- * domain and would have initialized pxm_to_node(pxm_id) && pxm_flag
+ * We don't have cpu-only-node hotadd. But if the system equips
+ * SRAT table, pxm is already found and node is ready.
+ * So, just pxm_to_nid(pxm) is OK.
+ * This code here is for the system which doesn't have full SRAT
+ * table for possible cpus.
*/
- node_cpuid[cpu].nid = (pxm_id < 0) ? 0 : pxm_to_node(pxm_id);
-
+ nid = acpi_map_pxm_to_node(pxm_id);
node_cpuid[cpu].phys_id = physid;
+ node_cpuid[cpu].nid = nid;
#endif
return (0);
}
diff --git a/arch/ia64/kernel/numa.c b/arch/ia64/kernel/numa.c
index 1cc360c..2034063 100644
--- a/arch/ia64/kernel/numa.c
+++ b/arch/ia64/kernel/numa.c
@@ -29,6 +29,36 @@
cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;
+void __cpuinit map_cpu_to_node(int cpu, int nid)
+{
+ int oldnid;
+ if (nid < 0) { /* just initialize by zero */
+ cpu_to_node_map[cpu] = 0;
+ return;
+ }
+ /* sanity check first */
+ oldnid = cpu_to_node_map[cpu];
+ if (cpu_isset(cpu, node_to_cpu_mask[oldnid])) {
+ return; /* nothing to do */
+ }
+ /* we don't have cpu-driven node hot add yet...
+ In usual case, node is created from SRAT at boot time. */
+ if (!node_online(nid))
+ nid = first_online_node;
+ cpu_to_node_map[cpu] = nid;
+ cpu_set(cpu, node_to_cpu_mask[nid]);
+ return;
+}
+
+void __cpuinit unmap_cpu_from_node(int cpu, int nid)
+{
+ WARN_ON(!cpu_isset(cpu, node_to_cpu_mask[nid]));
+ WARN_ON(cpu_to_node_map[cpu] != nid);
+ cpu_to_node_map[cpu] = 0;
+ cpu_clear(cpu, node_to_cpu_mask[nid]);
+}
+
+
/**
* build_cpu_to_node_map - setup cpu to node and node to cpumask arrays
*
@@ -49,8 +79,6 @@
node = node_cpuid[i].nid;
break;
}
- cpu_to_node_map[cpu] = (node >= 0) ? node : 0;
- if (node >= 0)
- cpu_set(cpu, node_to_cpu_mask[node]);
+ map_cpu_to_node(cpu, node);
}
}
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index f648c61..05bdf7a 100644
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -36,6 +36,9 @@
*/
if (!can_cpei_retarget() && is_cpu_cpei_target(num))
sysfs_cpus[num].cpu.no_control = 1;
+#ifdef CONFIG_NUMA
+ map_cpu_to_node(num, node_cpuid[num].nid);
+#endif
#endif
return register_cpu(&sysfs_cpus[num].cpu, num);
@@ -45,7 +48,8 @@
void arch_unregister_cpu(int num)
{
- return unregister_cpu(&sysfs_cpus[num].cpu);
+ unregister_cpu(&sysfs_cpus[num].cpu);
+ unmap_cpu_from_node(num, cpu_to_node(num));
}
EXPORT_SYMBOL(arch_register_cpu);
EXPORT_SYMBOL(arch_unregister_cpu);
diff --git a/arch/sparc64/solaris/misc.c b/arch/sparc64/solaris/misc.c
index 8135ec3..6425417 100644
--- a/arch/sparc64/solaris/misc.c
+++ b/arch/sparc64/solaris/misc.c
@@ -736,20 +736,15 @@
extern int init_socksys(void);
-#ifdef MODULE
-
MODULE_AUTHOR("Jakub Jelinek (jj@ultra.linux.cz), Patrik Rak (prak3264@ss1000.ms.mff.cuni.cz)");
MODULE_DESCRIPTION("Solaris binary emulation module");
MODULE_LICENSE("GPL");
-#ifdef __sparc_v9__
extern u32 tl0_solaris[8];
#define update_ttable(x) \
tl0_solaris[3] = (((long)(x) - (long)tl0_solaris - 3) >> 2) | 0x40000000; \
wmb(); \
__asm__ __volatile__ ("flush %0" : : "r" (&tl0_solaris[3]))
-#else
-#endif
extern u32 solaris_sparc_syscall[];
extern u32 solaris_syscall[];
@@ -757,7 +752,7 @@
extern u32 entry64_personality_patch;
-int init_module(void)
+static int __init solaris_init(void)
{
int ret;
@@ -777,19 +772,12 @@
return 0;
}
-void cleanup_module(void)
+static void __exit solaris_exit(void)
{
update_ttable(solaris_syscall);
cleanup_socksys();
unregister_exec_domain(&solaris_exec_domain);
}
-#else
-int init_solaris_emul(void)
-{
- register_exec_domain(&solaris_exec_domain);
- init_socksys();
- return 0;
-}
-#endif
-
+module_init(solaris_init);
+module_exit(solaris_exit);
diff --git a/arch/sparc64/solaris/socksys.c b/arch/sparc64/solaris/socksys.c
index bc3df95..7c90e41 100644
--- a/arch/sparc64/solaris/socksys.c
+++ b/arch/sparc64/solaris/socksys.c
@@ -168,8 +168,7 @@
.release = socksys_release,
};
-int __init
-init_socksys(void)
+int __init init_socksys(void)
{
int ret;
struct file * file;
@@ -199,8 +198,7 @@
return 0;
}
-void
-cleanup_socksys(void)
+void __exit cleanup_socksys(void)
{
if (unregister_chrdev(30, "socksys"))
printk ("Couldn't unregister socksys character device\n");
diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c
index 56b8c1e..31ab9c8 100644
--- a/drivers/ata/pata_pdc2027x.c
+++ b/drivers/ata/pata_pdc2027x.c
@@ -242,7 +242,7 @@
* @ap: Port
* @offset: offset from mmio base
*/
-static inline void* port_mmio(struct ata_port *ap, unsigned int offset)
+static inline void __iomem *port_mmio(struct ata_port *ap, unsigned int offset)
{
return ap->host->mmio_base + ap->port_no * 0x100 + offset;
}
@@ -253,7 +253,7 @@
* @adev: device
* @offset: offset from mmio base
*/
-static inline void* dev_mmio(struct ata_port *ap, struct ata_device *adev, unsigned int offset)
+static inline void __iomem *dev_mmio(struct ata_port *ap, struct ata_device *adev, unsigned int offset)
{
u8 adj = (adev->devno) ? 0x08 : 0x00;
return port_mmio(ap, offset) + adj;
@@ -758,7 +758,7 @@
struct ata_probe_ent *probe_ent = NULL;
unsigned long base;
- void *mmio_base;
+ void __iomem *mmio_base;
int rc;
if (!printed_version++)
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index 6e6a7c7..ab6429b 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -209,11 +209,12 @@
*/
static inline unsigned char rtc_is_updating(void)
{
+ unsigned long flags;
unsigned char uip;
- spin_lock_irq(&rtc_lock);
+ spin_lock_irqsave(&rtc_lock, flags);
uip = (CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP);
- spin_unlock_irq(&rtc_lock);
+ spin_unlock_irqrestore(&rtc_lock, flags);
return uip;
}
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 88bf2af..edd7b83 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -836,7 +836,7 @@
break;
}
- if (index<=0 || index >= vfd->tvnormsize) {
+ if (index < 0 || index >= vfd->tvnormsize) {
ret=-EINVAL;
break;
}
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index 09a481a..1574718 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -189,31 +189,31 @@
}
static void ql_write_common_reg_l(struct ql3_adapter *qdev,
- u32 * reg, u32 value)
+ u32 __iomem *reg, u32 value)
{
unsigned long hw_flags;
spin_lock_irqsave(&qdev->hw_lock, hw_flags);
- writel(value, (u32 *) reg);
+ writel(value, reg);
readl(reg);
spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
return;
}
static void ql_write_common_reg(struct ql3_adapter *qdev,
- u32 * reg, u32 value)
+ u32 __iomem *reg, u32 value)
{
- writel(value, (u32 *) reg);
+ writel(value, reg);
readl(reg);
return;
}
static void ql_write_page0_reg(struct ql3_adapter *qdev,
- u32 * reg, u32 value)
+ u32 __iomem *reg, u32 value)
{
if (qdev->current_page != 0)
ql_set_register_page(qdev,0);
- writel(value, (u32 *) reg);
+ writel(value, reg);
readl(reg);
return;
}
@@ -222,11 +222,11 @@
* Caller holds hw_lock. Only called during init.
*/
static void ql_write_page1_reg(struct ql3_adapter *qdev,
- u32 * reg, u32 value)
+ u32 __iomem *reg, u32 value)
{
if (qdev->current_page != 1)
ql_set_register_page(qdev,1);
- writel(value, (u32 *) reg);
+ writel(value, reg);
readl(reg);
return;
}
@@ -235,11 +235,11 @@
* Caller holds hw_lock. Only called during init.
*/
static void ql_write_page2_reg(struct ql3_adapter *qdev,
- u32 * reg, u32 value)
+ u32 __iomem *reg, u32 value)
{
if (qdev->current_page != 2)
ql_set_register_page(qdev,2);
- writel(value, (u32 *) reg);
+ writel(value, reg);
readl(reg);
return;
}
@@ -1687,7 +1687,7 @@
qdev->lrg_buf_next_free = lrg_buf_q_ele;
ql_write_common_reg(qdev,
- (u32 *) & port_regs->CommonRegs.
+ &port_regs->CommonRegs.
rxLargeQProducerIndex,
qdev->lrg_buf_q_producer_index);
}
@@ -1924,13 +1924,13 @@
}
ql_write_common_reg(qdev,
- (u32 *) & port_regs->CommonRegs.
+ &port_regs->CommonRegs.
rxSmallQProducerIndex,
qdev->small_buf_q_producer_index);
}
ql_write_common_reg(qdev,
- (u32 *) & port_regs->CommonRegs.rspQConsumerIndex,
+ &port_regs->CommonRegs.rspQConsumerIndex,
qdev->rsp_consumer_index);
spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
@@ -2057,7 +2057,7 @@
qdev->req_producer_index = 0;
wmb();
ql_write_common_reg_l(qdev,
- (u32 *) & port_regs->CommonRegs.reqQProducerIndex,
+ &port_regs->CommonRegs.reqQProducerIndex,
qdev->req_producer_index);
ndev->trans_start = jiffies;
@@ -2474,8 +2474,8 @@
static int ql_init_misc_registers(struct ql3_adapter *qdev)
{
- struct ql3xxx_local_ram_registers *local_ram =
- (struct ql3xxx_local_ram_registers *)qdev->mem_map_registers;
+ struct ql3xxx_local_ram_registers __iomem *local_ram =
+ (void __iomem *)qdev->mem_map_registers;
if(ql_sem_spinlock(qdev, QL_DDR_RAM_SEM_MASK,
(QL_RESOURCE_BITS_BASE_CODE | (qdev->mac_index) *
@@ -2535,7 +2535,7 @@
u32 value;
struct ql3xxx_port_registers __iomem *port_regs = qdev->mem_map_registers;
struct ql3xxx_host_memory_registers __iomem *hmem_regs =
- (struct ql3xxx_host_memory_registers *)port_regs;
+ (void __iomem *)port_regs;
u32 delay = 10;
int status = 0;
@@ -2640,11 +2640,11 @@
qdev->lrg_buf_free_tail = NULL;
ql_write_common_reg(qdev,
- (u32 *) & port_regs->CommonRegs.
+ &port_regs->CommonRegs.
rxSmallQProducerIndex,
qdev->small_buf_q_producer_index);
ql_write_common_reg(qdev,
- (u32 *) & port_regs->CommonRegs.
+ &port_regs->CommonRegs.
rxLargeQProducerIndex,
qdev->lrg_buf_q_producer_index);
@@ -2787,7 +2787,7 @@
"%s: Issue soft reset to chip.\n",
qdev->ndev->name);
ql_write_common_reg(qdev,
- (u32 *) & port_regs->CommonRegs.ispControlStatus,
+ &port_regs->CommonRegs.ispControlStatus,
((ISP_CONTROL_SR << 16) | ISP_CONTROL_SR));
/* Wait 3 seconds for reset to complete. */
@@ -2817,7 +2817,7 @@
printk(KERN_DEBUG PFX
"ql_adapter_reset: clearing RI after reset.\n");
ql_write_common_reg(qdev,
- (u32 *) & port_regs->CommonRegs.
+ &port_regs->CommonRegs.
ispControlStatus,
((ISP_CONTROL_RI << 16) | ISP_CONTROL_RI));
}
@@ -2825,7 +2825,7 @@
if (max_wait_time == 0) {
/* Issue Force Soft Reset */
ql_write_common_reg(qdev,
- (u32 *) & port_regs->CommonRegs.
+ &port_regs->CommonRegs.
ispControlStatus,
((ISP_CONTROL_FSR << 16) |
ISP_CONTROL_FSR));
@@ -3243,8 +3243,7 @@
"%s: clearing NRI after reset.\n",
qdev->ndev->name);
ql_write_common_reg(qdev,
- (u32 *) &
- port_regs->
+ &port_regs->
CommonRegs.
ispControlStatus,
((ISP_CONTROL_RI <<
@@ -3509,7 +3508,7 @@
qdev->workqueue = NULL;
}
- iounmap((void *)qdev->mmap_virt_base);
+ iounmap(qdev->mem_map_registers);
pci_release_regions(pdev);
pci_set_drvdata(pdev, NULL);
free_netdev(ndev);
diff --git a/drivers/net/qla3xxx.h b/drivers/net/qla3xxx.h
index 9492cee..65da2c0 100644
--- a/drivers/net/qla3xxx.h
+++ b/drivers/net/qla3xxx.h
@@ -1093,7 +1093,7 @@
spinlock_t hw_lock;
/* PCI Bus Relative Register Addresses */
- u8 *mmap_virt_base; /* stores return value from ioremap() */
+ u8 __iomem *mmap_virt_base; /* stores return value from ioremap() */
struct ql3xxx_port_registers __iomem *mem_map_registers;
u32 current_page; /* tracks current register page */
diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index 7767074..feb42db 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -1323,9 +1323,9 @@
.get_link = sparc_lance_get_link,
};
-static int __init sparc_lance_probe_one(struct sbus_dev *sdev,
- struct sbus_dma *ledma,
- struct sbus_dev *lebuffer)
+static int __devinit sparc_lance_probe_one(struct sbus_dev *sdev,
+ struct sbus_dma *ledma,
+ struct sbus_dev *lebuffer)
{
static unsigned version_printed;
struct net_device *dev;
@@ -1515,7 +1515,7 @@
}
/* On 4m, find the associated dma for the lance chip */
-static inline struct sbus_dma *find_ledma(struct sbus_dev *sdev)
+static struct sbus_dma * __devinit find_ledma(struct sbus_dev *sdev)
{
struct sbus_dma *p;
@@ -1533,7 +1533,7 @@
/* Find all the lance cards on the system and initialize them */
static struct sbus_dev sun4_sdev;
-static int __init sparc_lance_init(void)
+static int __devinit sparc_lance_init(void)
{
if ((idprom->id_machtype == (SM_SUN4|SM_4_330)) ||
(idprom->id_machtype == (SM_SUN4|SM_4_470))) {
diff --git a/drivers/scsi/aic94xx/aic94xx.h b/drivers/scsi/aic94xx/aic94xx.h
index 1bd5b4e..71a031d 100644
--- a/drivers/scsi/aic94xx/aic94xx.h
+++ b/drivers/scsi/aic94xx/aic94xx.h
@@ -94,7 +94,7 @@
void asd_invalidate_edb(struct asd_ascb *ascb, int edb_id);
-int asd_execute_task(struct sas_task *, int num, unsigned long gfp_flags);
+int asd_execute_task(struct sas_task *, int num, gfp_t gfp_flags);
/* ---------- TMFs ---------- */
int asd_abort_task(struct sas_task *);
diff --git a/drivers/scsi/aic94xx/aic94xx_hwi.c b/drivers/scsi/aic94xx/aic94xx_hwi.c
index a242013..1d8c5e5 100644
--- a/drivers/scsi/aic94xx/aic94xx_hwi.c
+++ b/drivers/scsi/aic94xx/aic94xx_hwi.c
@@ -267,7 +267,7 @@
/* ---------- EDB and ESCB init ---------- */
-static int asd_alloc_edbs(struct asd_ha_struct *asd_ha, unsigned int gfp_flags)
+static int asd_alloc_edbs(struct asd_ha_struct *asd_ha, gfp_t gfp_flags)
{
struct asd_seq_data *seq = &asd_ha->seq;
int i;
@@ -298,7 +298,7 @@
}
static int asd_alloc_escbs(struct asd_ha_struct *asd_ha,
- unsigned int gfp_flags)
+ gfp_t gfp_flags)
{
struct asd_seq_data *seq = &asd_ha->seq;
struct asd_ascb *escb;
@@ -1028,7 +1028,7 @@
/* ---------- SCB handling ---------- */
static inline struct asd_ascb *asd_ascb_alloc(struct asd_ha_struct *asd_ha,
- unsigned int gfp_flags)
+ gfp_t gfp_flags)
{
extern kmem_cache_t *asd_ascb_cache;
struct asd_seq_data *seq = &asd_ha->seq;
@@ -1086,7 +1086,7 @@
*/
struct asd_ascb *asd_ascb_alloc_list(struct asd_ha_struct
*asd_ha, int *num,
- unsigned int gfp_flags)
+ gfp_t gfp_flags)
{
struct asd_ascb *first = NULL;
diff --git a/drivers/scsi/aic94xx/aic94xx_hwi.h b/drivers/scsi/aic94xx/aic94xx_hwi.h
index c7d5053..8498144 100644
--- a/drivers/scsi/aic94xx/aic94xx_hwi.h
+++ b/drivers/scsi/aic94xx/aic94xx_hwi.h
@@ -242,7 +242,7 @@
/* ---------- DMA allocs ---------- */
-static inline struct asd_dma_tok *asd_dmatok_alloc(unsigned int flags)
+static inline struct asd_dma_tok *asd_dmatok_alloc(gfp_t flags)
{
return kmem_cache_alloc(asd_dma_token_cache, flags);
}
@@ -254,7 +254,7 @@
static inline struct asd_dma_tok *asd_alloc_coherent(struct asd_ha_struct *
asd_ha, size_t size,
- unsigned int flags)
+ gfp_t flags)
{
struct asd_dma_tok *token = asd_dmatok_alloc(flags);
if (token) {
@@ -376,7 +376,7 @@
struct asd_ascb *asd_ascb_alloc_list(struct asd_ha_struct
*asd_ha, int *num,
- unsigned int gfp_mask);
+ gfp_t gfp_mask);
int asd_post_ascb_list(struct asd_ha_struct *asd_ha, struct asd_ascb *ascb,
int num);
diff --git a/drivers/scsi/aic94xx/aic94xx_seq.c b/drivers/scsi/aic94xx/aic94xx_seq.c
index d9b6da5f..56e4b3b 100644
--- a/drivers/scsi/aic94xx/aic94xx_seq.c
+++ b/drivers/scsi/aic94xx/aic94xx_seq.c
@@ -764,7 +764,7 @@
asd_write_reg_word(asd_ha, LmSEQ_FIRST_INV_SCB_SITE(lseq),
(u16)last_scb_site_no+1);
asd_write_reg_word(asd_ha, LmSEQ_INTEN_SAVE(lseq),
- (u16) LmM0INTEN_MASK & 0xFFFF0000 >> 16);
+ (u16) ((LmM0INTEN_MASK & 0xFFFF0000) >> 16));
asd_write_reg_word(asd_ha, LmSEQ_INTEN_SAVE(lseq) + 2,
(u16) LmM0INTEN_MASK & 0xFFFF);
asd_write_reg_byte(asd_ha, LmSEQ_LINK_RST_FRM_LEN(lseq), 0);
diff --git a/drivers/scsi/aic94xx/aic94xx_task.c b/drivers/scsi/aic94xx/aic94xx_task.c
index 285e70d..d202ed5 100644
--- a/drivers/scsi/aic94xx/aic94xx_task.c
+++ b/drivers/scsi/aic94xx/aic94xx_task.c
@@ -53,7 +53,7 @@
static inline int asd_map_scatterlist(struct sas_task *task,
struct sg_el *sg_arr,
- unsigned long gfp_flags)
+ gfp_t gfp_flags)
{
struct asd_ascb *ascb = task->lldd_task;
struct asd_ha_struct *asd_ha = ascb->ha;
@@ -368,7 +368,7 @@
/* ---------- ATA ---------- */
static int asd_build_ata_ascb(struct asd_ascb *ascb, struct sas_task *task,
- unsigned long gfp_flags)
+ gfp_t gfp_flags)
{
struct domain_device *dev = task->dev;
struct scb *scb;
@@ -437,7 +437,7 @@
/* ---------- SMP ---------- */
static int asd_build_smp_ascb(struct asd_ascb *ascb, struct sas_task *task,
- unsigned long gfp_flags)
+ gfp_t gfp_flags)
{
struct asd_ha_struct *asd_ha = ascb->ha;
struct domain_device *dev = task->dev;
@@ -487,7 +487,7 @@
/* ---------- SSP ---------- */
static int asd_build_ssp_ascb(struct asd_ascb *ascb, struct sas_task *task,
- unsigned long gfp_flags)
+ gfp_t gfp_flags)
{
struct domain_device *dev = task->dev;
struct scb *scb;
@@ -550,7 +550,7 @@
}
int asd_execute_task(struct sas_task *task, const int num,
- unsigned long gfp_flags)
+ gfp_t gfp_flags)
{
int res = 0;
LIST_HEAD(alist);
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index 43e0e4e..7f9e89b 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -134,7 +134,7 @@
static struct sas_task *sas_create_task(struct scsi_cmnd *cmd,
struct domain_device *dev,
- unsigned long gfp_flags)
+ gfp_t gfp_flags)
{
struct sas_task *task = sas_alloc_task(gfp_flags);
struct scsi_lun lun;
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index c51b576..7a054f9 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -96,22 +96,26 @@
EXPORT_SYMBOL(scsi_logging_level);
#endif
+/* NB: These are exposed through /proc/scsi/scsi and form part of the ABI.
+ * You may not alter any existing entry (although adding new ones is
+ * encouraged once assigned by ANSI/INCITS T10
+ */
static const char *const scsi_device_types[] = {
- "Direct access ",
- "Sequential access",
+ "Direct-Access ",
+ "Sequential-Access",
"Printer ",
"Processor ",
"WORM ",
- "CD/DVD ",
+ "CD-ROM ",
"Scanner ",
- "Optical memory ",
- "Media changer ",
+ "Optical Device ",
+ "Medium Changer ",
"Communications ",
"ASC IT8 ",
"ASC IT8 ",
"RAID ",
"Enclosure ",
- "Direct access RBC",
+ "Direct-Access-RBC",
"Optical card ",
"Bridge controller",
"Object storage ",
diff --git a/drivers/video/fbsysfs.c b/drivers/video/fbsysfs.c
index 4f78f23..c151dcf 100644
--- a/drivers/video/fbsysfs.c
+++ b/drivers/video/fbsysfs.c
@@ -397,6 +397,12 @@
u8 tmp_curve[FB_BACKLIGHT_LEVELS];
unsigned int i;
+ /* Some drivers don't use framebuffer_alloc(), but those also
+ * don't have backlights.
+ */
+ if (!fb_info || !fb_info->bl_dev)
+ return -ENODEV;
+
if (count != (FB_BACKLIGHT_LEVELS / 8 * 24))
return -EINVAL;
@@ -430,6 +436,12 @@
ssize_t len = 0;
unsigned int i;
+ /* Some drivers don't use framebuffer_alloc(), but those also
+ * don't have backlights.
+ */
+ if (!fb_info || !fb_info->bl_dev)
+ return -ENODEV;
+
mutex_lock(&fb_info->bl_mutex);
for (i = 0; i < FB_BACKLIGHT_LEVELS; i += 8)
len += snprintf(&buf[len], PAGE_SIZE,
diff --git a/fs/autofs4/expire.c b/fs/autofs4/expire.c
index 8dbd44f..d96e5c1 100644
--- a/fs/autofs4/expire.c
+++ b/fs/autofs4/expire.c
@@ -32,7 +32,7 @@
if (!do_now) {
/* Too young to die */
- if (time_after(ino->last_used + timeout, now))
+ if (!timeout || time_after(ino->last_used + timeout, now))
return 0;
/* update last_used here :-
@@ -253,7 +253,7 @@
struct dentry *root = dget(sb->s_root);
int do_now = how & AUTOFS_EXP_IMMEDIATE;
- if (!sbi->exp_timeout || !root)
+ if (!root)
return NULL;
now = jiffies;
@@ -293,7 +293,7 @@
int do_now = how & AUTOFS_EXP_IMMEDIATE;
int exp_leaves = how & AUTOFS_EXP_LEAVES;
- if ( !sbi->exp_timeout || !root )
+ if (!root)
return NULL;
now = jiffies;
diff --git a/include/asm-alpha/libata-portmap.h b/include/asm-alpha/libata-portmap.h
deleted file mode 100644
index 75484ef..0000000
--- a/include/asm-alpha/libata-portmap.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-frv/libata-portmap.h b/include/asm-frv/libata-portmap.h
deleted file mode 100644
index 75484ef..0000000
--- a/include/asm-frv/libata-portmap.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-i386/libata-portmap.h b/include/asm-i386/libata-portmap.h
deleted file mode 100644
index 75484ef..0000000
--- a/include/asm-i386/libata-portmap.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-ia64/libata-portmap.h b/include/asm-ia64/libata-portmap.h
deleted file mode 100644
index 75484ef..0000000
--- a/include/asm-ia64/libata-portmap.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-ia64/numa.h b/include/asm-ia64/numa.h
index e5a8260..e0a1d17 100644
--- a/include/asm-ia64/numa.h
+++ b/include/asm-ia64/numa.h
@@ -64,6 +64,10 @@
#define local_nodeid (cpu_to_node_map[smp_processor_id()])
+extern void map_cpu_to_node(int cpu, int nid);
+extern void unmap_cpu_from_node(int cpu, int nid);
+
+
#else /* !CONFIG_NUMA */
#define paddr_to_nid(addr) 0
diff --git a/include/asm-powerpc/libata-portmap.h b/include/asm-powerpc/libata-portmap.h
deleted file mode 100644
index 75484ef..0000000
--- a/include/asm-powerpc/libata-portmap.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-sparc/libata-portmap.h b/include/asm-sparc/libata-portmap.h
deleted file mode 100644
index 75484ef..0000000
--- a/include/asm-sparc/libata-portmap.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-sparc64/libata-portmap.h b/include/asm-sparc64/libata-portmap.h
deleted file mode 100644
index 75484ef..0000000
--- a/include/asm-sparc64/libata-portmap.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-x86_64/libata-portmap.h b/include/asm-x86_64/libata-portmap.h
deleted file mode 100644
index 75484ef..0000000
--- a/include/asm-x86_64/libata-portmap.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/libata-portmap.h>
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 1ef3d39..d6a3d4b 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -36,7 +36,15 @@
#include <linux/workqueue.h>
#include <scsi/scsi_host.h>
+/*
+ * Define if arch has non-standard setup. This is a _PCI_ standard
+ * not a legacy or ISA standard.
+ */
+#ifdef CONFIG_ATA_NONSTANDARD
#include <asm/libata-portmap.h>
+#else
+#include <asm-generic/libata-portmap.h>
+#endif
/*
* compile-time options: to be removed as soon as all the drivers are
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 8e39982..9582e84 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -534,7 +534,7 @@
#define SAS_TASK_STATE_DONE 2
#define SAS_TASK_STATE_ABORTED 4
-static inline struct sas_task *sas_alloc_task(unsigned long flags)
+static inline struct sas_task *sas_alloc_task(gfp_t flags)
{
extern kmem_cache_t *sas_task_cache;
struct sas_task *task = kmem_cache_alloc(sas_task_cache, flags);
@@ -570,7 +570,7 @@
void (*lldd_dev_gone)(struct domain_device *);
int (*lldd_execute_task)(struct sas_task *, int num,
- unsigned long gfp_flags);
+ gfp_t gfp_flags);
/* Task Management Functions. Must be called from process context. */
int (*lldd_abort_task)(struct sas_task *);
diff --git a/kernel/module.c b/kernel/module.c
index 2a19cd4..b7fe6e8 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1054,6 +1054,12 @@
{
int err;
+ if (!module_subsys.kset.subsys) {
+ printk(KERN_ERR "%s: module_subsys not initialized\n",
+ mod->name);
+ err = -EINVAL;
+ goto out;
+ }
memset(&mod->mkobj.kobj, 0, sizeof(mod->mkobj.kobj));
err = kobject_set_name(&mod->mkobj.kobj, "%s", mod->name);
if (err)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 3b5358a..8a52ba9 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1845,8 +1845,10 @@
for_each_zone(zone) {
struct per_cpu_pageset *pset = zone_pcp(zone, cpu);
+ /* Free per_cpu_pageset if it is slab allocated */
+ if (pset != &boot_pageset[cpu])
+ kfree(pset);
zone_pcp(zone, cpu) = NULL;
- kfree(pset);
}
}
diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index 2bd8e40..be0bd50 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -755,7 +755,7 @@
.pointer = snd_amd7930_capture_pointer,
};
-static int __init snd_amd7930_pcm(struct snd_amd7930 *amd)
+static int __devinit snd_amd7930_pcm(struct snd_amd7930 *amd)
{
struct snd_pcm *pcm;
int err;
@@ -870,7 +870,7 @@
return change;
}
-static struct snd_kcontrol_new amd7930_controls[] __initdata = {
+static struct snd_kcontrol_new amd7930_controls[] __devinitdata = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Monitor Volume",
@@ -900,7 +900,7 @@
},
};
-static int __init snd_amd7930_mixer(struct snd_amd7930 *amd)
+static int __devinit snd_amd7930_mixer(struct snd_amd7930 *amd)
{
struct snd_card *card;
int idx, err;
@@ -945,11 +945,11 @@
.dev_free = snd_amd7930_dev_free,
};
-static int __init snd_amd7930_create(struct snd_card *card,
- struct resource *rp,
- unsigned int reg_size,
- int irq, int dev,
- struct snd_amd7930 **ramd)
+static int __devinit snd_amd7930_create(struct snd_card *card,
+ struct resource *rp,
+ unsigned int reg_size,
+ int irq, int dev,
+ struct snd_amd7930 **ramd)
{
unsigned long flags;
struct snd_amd7930 *amd;
@@ -1013,7 +1013,7 @@
return 0;
}
-static int __init amd7930_attach_common(struct resource *rp, int irq)
+static int __devinit amd7930_attach_common(struct resource *rp, int irq)
{
static int dev_num;
struct snd_card *card;
@@ -1065,7 +1065,7 @@
return err;
}
-static int __init amd7930_obio_attach(struct device_node *dp)
+static int __devinit amd7930_obio_attach(struct device_node *dp)
{
struct linux_prom_registers *regs;
struct linux_prom_irqs *irqp;