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-rw-r--r--arch/sparc/kernel/auxio_64.c4
-rw-r--r--arch/sparc/kernel/kgdb_32.c2
-rw-r--r--arch/sparc/kernel/kgdb_64.c2
-rw-r--r--arch/sparc/kernel/power.c4
-rw-r--r--arch/sparc/kernel/prom_32.c26
-rw-r--r--arch/sparc/kernel/prom_64.c68
-rw-r--r--arch/sparc/kernel/viohs.c12
-rw-r--r--arch/sparc/vdso/Makefile8
8 files changed, 65 insertions, 61 deletions
diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c
index 4e8f56c3793c..cc42225c20f3 100644
--- a/arch/sparc/kernel/auxio_64.c
+++ b/arch/sparc/kernel/auxio_64.c
@@ -115,8 +115,8 @@ static int auxio_probe(struct platform_device *dev)
auxio_devtype = AUXIO_TYPE_SBUS;
size = 1;
} else {
- printk("auxio: Unknown parent bus type [%s]\n",
- dp->parent->name);
+ printk("auxio: Unknown parent bus type [%pOFn]\n",
+ dp->parent);
return -ENODEV;
}
auxio_register = of_ioremap(&dev->resource[0], 0, size, "auxio");
diff --git a/arch/sparc/kernel/kgdb_32.c b/arch/sparc/kernel/kgdb_32.c
index 5868fc333ea8..639c8e54530a 100644
--- a/arch/sparc/kernel/kgdb_32.c
+++ b/arch/sparc/kernel/kgdb_32.c
@@ -122,7 +122,7 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code,
linux_regs->pc = addr;
linux_regs->npc = addr + 4;
}
- /* fallthru */
+ /* fall through */
case 'D':
case 'k':
diff --git a/arch/sparc/kernel/kgdb_64.c b/arch/sparc/kernel/kgdb_64.c
index d5f7dc6323d5..a68bbddbdba4 100644
--- a/arch/sparc/kernel/kgdb_64.c
+++ b/arch/sparc/kernel/kgdb_64.c
@@ -148,7 +148,7 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code,
linux_regs->tpc = addr;
linux_regs->tnpc = addr + 4;
}
- /* fallthru */
+ /* fall through */
case 'D':
case 'k':
diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c
index 92627abce311..d941875dd718 100644
--- a/arch/sparc/kernel/power.c
+++ b/arch/sparc/kernel/power.c
@@ -41,8 +41,8 @@ static int power_probe(struct platform_device *op)
power_reg = of_ioremap(res, 0, 0x4, "power");
- printk(KERN_INFO "%s: Control reg at %llx\n",
- op->dev.of_node->name, res->start);
+ printk(KERN_INFO "%pOFn: Control reg at %llx\n",
+ op->dev.of_node, res->start);
if (has_button_interrupt(irq, op->dev.of_node)) {
if (request_irq(irq,
diff --git a/arch/sparc/kernel/prom_32.c b/arch/sparc/kernel/prom_32.c
index b51cbb9e87dc..17c87d29ff20 100644
--- a/arch/sparc/kernel/prom_32.c
+++ b/arch/sparc/kernel/prom_32.c
@@ -68,8 +68,8 @@ static void __init sparc32_path_component(struct device_node *dp, char *tmp_buf)
return;
regs = rprop->value;
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp,
regs->which_io, regs->phys_addr);
}
@@ -84,8 +84,8 @@ static void __init sbus_path_component(struct device_node *dp, char *tmp_buf)
return;
regs = prop->value;
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp,
regs->which_io,
regs->phys_addr);
}
@@ -104,13 +104,13 @@ static void __init pci_path_component(struct device_node *dp, char *tmp_buf)
regs = prop->value;
devfn = (regs->phys_hi >> 8) & 0xff;
if (devfn & 0x07) {
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp,
devfn >> 3,
devfn & 0x07);
} else {
- sprintf(tmp_buf, "%s@%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x",
+ dp,
devfn >> 3);
}
}
@@ -127,8 +127,8 @@ static void __init ebus_path_component(struct device_node *dp, char *tmp_buf)
regs = prop->value;
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp,
regs->which_io, regs->phys_addr);
}
@@ -167,8 +167,8 @@ static void __init ambapp_path_component(struct device_node *dp, char *tmp_buf)
return;
device = prop->value;
- sprintf(tmp_buf, "%s:%d:%d@%x,%x",
- dp->name, *vendor, *device,
+ sprintf(tmp_buf, "%pOFn:%d:%d@%x,%x",
+ dp, *vendor, *device,
*intr, reg0);
}
@@ -201,7 +201,7 @@ char * __init build_path_component(struct device_node *dp)
tmp_buf[0] = '\0';
__build_path_component(dp, tmp_buf);
if (tmp_buf[0] == '\0')
- strcpy(tmp_buf, dp->name);
+ snprintf(tmp_buf, sizeof(tmp_buf), "%pOFn", dp);
n = prom_early_alloc(strlen(tmp_buf) + 1);
strcpy(n, tmp_buf);
diff --git a/arch/sparc/kernel/prom_64.c b/arch/sparc/kernel/prom_64.c
index baeaeed64993..6220411ce8fc 100644
--- a/arch/sparc/kernel/prom_64.c
+++ b/arch/sparc/kernel/prom_64.c
@@ -82,8 +82,8 @@ static void __init sun4v_path_component(struct device_node *dp, char *tmp_buf)
regs = rprop->value;
if (!of_node_is_root(dp->parent)) {
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp,
(unsigned int) (regs->phys_addr >> 32UL),
(unsigned int) (regs->phys_addr & 0xffffffffUL));
return;
@@ -97,17 +97,17 @@ static void __init sun4v_path_component(struct device_node *dp, char *tmp_buf)
const char *prefix = (type == 0) ? "m" : "i";
if (low_bits)
- sprintf(tmp_buf, "%s@%s%x,%x",
- dp->name, prefix,
+ sprintf(tmp_buf, "%pOFn@%s%x,%x",
+ dp, prefix,
high_bits, low_bits);
else
- sprintf(tmp_buf, "%s@%s%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%s%x",
+ dp,
prefix,
high_bits);
} else if (type == 12) {
- sprintf(tmp_buf, "%s@%x",
- dp->name, high_bits);
+ sprintf(tmp_buf, "%pOFn@%x",
+ dp, high_bits);
}
}
@@ -122,8 +122,8 @@ static void __init sun4u_path_component(struct device_node *dp, char *tmp_buf)
regs = prop->value;
if (!of_node_is_root(dp->parent)) {
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp,
(unsigned int) (regs->phys_addr >> 32UL),
(unsigned int) (regs->phys_addr & 0xffffffffUL));
return;
@@ -138,8 +138,8 @@ static void __init sun4u_path_component(struct device_node *dp, char *tmp_buf)
if (tlb_type >= cheetah)
mask = 0x7fffff;
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp,
*(u32 *)prop->value,
(unsigned int) (regs->phys_addr & mask));
}
@@ -156,8 +156,8 @@ static void __init sbus_path_component(struct device_node *dp, char *tmp_buf)
return;
regs = prop->value;
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp,
regs->which_io,
regs->phys_addr);
}
@@ -176,13 +176,13 @@ static void __init pci_path_component(struct device_node *dp, char *tmp_buf)
regs = prop->value;
devfn = (regs->phys_hi >> 8) & 0xff;
if (devfn & 0x07) {
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp,
devfn >> 3,
devfn & 0x07);
} else {
- sprintf(tmp_buf, "%s@%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x",
+ dp,
devfn >> 3);
}
}
@@ -203,8 +203,8 @@ static void __init upa_path_component(struct device_node *dp, char *tmp_buf)
if (!prop)
return;
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp,
*(u32 *) prop->value,
(unsigned int) (regs->phys_addr & 0xffffffffUL));
}
@@ -221,7 +221,7 @@ static void __init vdev_path_component(struct device_node *dp, char *tmp_buf)
regs = prop->value;
- sprintf(tmp_buf, "%s@%x", dp->name, *regs);
+ sprintf(tmp_buf, "%pOFn@%x", dp, *regs);
}
/* "name@addrhi,addrlo" */
@@ -236,8 +236,8 @@ static void __init ebus_path_component(struct device_node *dp, char *tmp_buf)
regs = prop->value;
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name,
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp,
(unsigned int) (regs->phys_addr >> 32UL),
(unsigned int) (regs->phys_addr & 0xffffffffUL));
}
@@ -257,8 +257,8 @@ static void __init i2c_path_component(struct device_node *dp, char *tmp_buf)
/* This actually isn't right... should look at the #address-cells
* property of the i2c bus node etc. etc.
*/
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name, regs[0], regs[1]);
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp, regs[0], regs[1]);
}
/* "name@reg0[,reg1]" */
@@ -274,11 +274,11 @@ static void __init usb_path_component(struct device_node *dp, char *tmp_buf)
regs = prop->value;
if (prop->length == sizeof(u32) || regs[1] == 1) {
- sprintf(tmp_buf, "%s@%x",
- dp->name, regs[0]);
+ sprintf(tmp_buf, "%pOFn@%x",
+ dp, regs[0]);
} else {
- sprintf(tmp_buf, "%s@%x,%x",
- dp->name, regs[0], regs[1]);
+ sprintf(tmp_buf, "%pOFn@%x,%x",
+ dp, regs[0], regs[1]);
}
}
@@ -295,11 +295,11 @@ static void __init ieee1394_path_component(struct device_node *dp, char *tmp_buf
regs = prop->value;
if (regs[2] || regs[3]) {
- sprintf(tmp_buf, "%s@%08x%08x,%04x%08x",
- dp->name, regs[0], regs[1], regs[2], regs[3]);
+ sprintf(tmp_buf, "%pOFn@%08x%08x,%04x%08x",
+ dp, regs[0], regs[1], regs[2], regs[3]);
} else {
- sprintf(tmp_buf, "%s@%08x%08x",
- dp->name, regs[0], regs[1]);
+ sprintf(tmp_buf, "%pOFn@%08x%08x",
+ dp, regs[0], regs[1]);
}
}
@@ -361,7 +361,7 @@ char * __init build_path_component(struct device_node *dp)
tmp_buf[0] = '\0';
__build_path_component(dp, tmp_buf);
if (tmp_buf[0] == '\0')
- strcpy(tmp_buf, dp->name);
+ snprintf(tmp_buf, sizeof(tmp_buf), "%pOFn", dp);
n = prom_early_alloc(strlen(tmp_buf) + 1);
strcpy(n, tmp_buf);
diff --git a/arch/sparc/kernel/viohs.c b/arch/sparc/kernel/viohs.c
index 635d67ffc9a3..7db5aabe9708 100644
--- a/arch/sparc/kernel/viohs.c
+++ b/arch/sparc/kernel/viohs.c
@@ -180,11 +180,17 @@ static int send_dreg(struct vio_driver_state *vio)
struct vio_dring_register pkt;
char all[sizeof(struct vio_dring_register) +
(sizeof(struct ldc_trans_cookie) *
- dr->ncookies)];
+ VIO_MAX_RING_COOKIES)];
} u;
+ size_t bytes = sizeof(struct vio_dring_register) +
+ (sizeof(struct ldc_trans_cookie) *
+ dr->ncookies);
int i;
- memset(&u, 0, sizeof(u));
+ if (WARN_ON(bytes > sizeof(u)))
+ return -EINVAL;
+
+ memset(&u, 0, bytes);
init_tag(&u.pkt.tag, VIO_TYPE_CTRL, VIO_SUBTYPE_INFO, VIO_DRING_REG);
u.pkt.dring_ident = 0;
u.pkt.num_descr = dr->num_entries;
@@ -206,7 +212,7 @@ static int send_dreg(struct vio_driver_state *vio)
(unsigned long long) u.pkt.cookies[i].cookie_size);
}
- return send_ctrl(vio, &u.pkt.tag, sizeof(u));
+ return send_ctrl(vio, &u.pkt.tag, bytes);
}
static int send_rdx(struct vio_driver_state *vio)
diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile
index dd0b5a92ffd0..dc85570d8839 100644
--- a/arch/sparc/vdso/Makefile
+++ b/arch/sparc/vdso/Makefile
@@ -31,23 +31,21 @@ obj-y += $(vdso_img_objs)
targets += $(vdso_img_cfiles)
targets += $(vdso_img_sodbg) $(vdso_img-y:%=vdso%.so)
-export CPPFLAGS_vdso.lds += -P -C
+CPPFLAGS_vdso.lds += -P -C
VDSO_LDFLAGS_vdso.lds = -m64 -Wl,-soname=linux-vdso.so.1 \
-Wl,--no-undefined \
-Wl,-z,max-page-size=8192 -Wl,-z,common-page-size=8192 \
$(DISABLE_LTO)
-$(obj)/vdso64.so.dbg: $(src)/vdso.lds $(vobjs) FORCE
+$(obj)/vdso64.so.dbg: $(obj)/vdso.lds $(vobjs) FORCE
$(call if_changed,vdso)
HOST_EXTRACFLAGS += -I$(srctree)/tools/include
hostprogs-y += vdso2c
quiet_cmd_vdso2c = VDSO2C $@
-define cmd_vdso2c
- $(obj)/vdso2c $< $(<:%.dbg=%) $@
-endef
+ cmd_vdso2c = $(obj)/vdso2c $< $(<:%.dbg=%) $@
$(obj)/vdso-image-%.c: $(obj)/vdso%.so.dbg $(obj)/vdso%.so $(obj)/vdso2c FORCE
$(call if_changed,vdso2c)
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-05 22:56:20 +0300