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-rw-r--r--arch/i386/kernel/io_apic.c4
-rw-r--r--arch/i386/kernel/sigframe.h8
-rw-r--r--arch/ppc64/kernel/iomap.c12
-rw-r--r--arch/s390/Makefile2
-rw-r--r--arch/um/Makefile-x86_641
-rw-r--r--arch/um/kernel/skas/include/uaccess-skas.h14
-rw-r--r--arch/um/kernel/tt/include/uaccess-tt.h14
-rw-r--r--arch/um/scripts/Makefile.rules5
-rw-r--r--arch/x86_64/kernel/io_apic.c4
9 files changed, 36 insertions, 28 deletions
diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index 889eda2d7b1..1efdc76ae96 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -1634,9 +1634,9 @@ void disable_IO_APIC(void)
clear_IO_APIC();
/*
- * If the i82559 is routed through an IOAPIC
+ * If the i8259 is routed through an IOAPIC
* Put that IOAPIC in virtual wire mode
- * so legacy interrups can be delivered.
+ * so legacy interrupts can be delivered.
*/
pin = find_isa_irq_pin(0, mp_ExtINT);
if (pin != -1) {
diff --git a/arch/i386/kernel/sigframe.h b/arch/i386/kernel/sigframe.h
index d21b14f5c25..0b2221711da 100644
--- a/arch/i386/kernel/sigframe.h
+++ b/arch/i386/kernel/sigframe.h
@@ -1,6 +1,6 @@
struct sigframe
{
- char *pretcode;
+ char __user *pretcode;
int sig;
struct sigcontext sc;
struct _fpstate fpstate;
@@ -10,10 +10,10 @@ struct sigframe
struct rt_sigframe
{
- char *pretcode;
+ char __user *pretcode;
int sig;
- struct siginfo *pinfo;
- void *puc;
+ struct siginfo __user *pinfo;
+ void __user *puc;
struct siginfo info;
struct ucontext uc;
struct _fpstate fpstate;
diff --git a/arch/ppc64/kernel/iomap.c b/arch/ppc64/kernel/iomap.c
index 95b0baf8752..6160c8dbb7c 100644
--- a/arch/ppc64/kernel/iomap.c
+++ b/arch/ppc64/kernel/iomap.c
@@ -76,15 +76,15 @@ EXPORT_SYMBOL(iowrite32be);
*/
void ioread8_rep(void __iomem *addr, void *dst, unsigned long count)
{
- _insb((u8 __force *) addr, dst, count);
+ _insb((u8 __iomem *) addr, dst, count);
}
void ioread16_rep(void __iomem *addr, void *dst, unsigned long count)
{
- _insw_ns((u16 __force *) addr, dst, count);
+ _insw_ns((u16 __iomem *) addr, dst, count);
}
void ioread32_rep(void __iomem *addr, void *dst, unsigned long count)
{
- _insl_ns((u32 __force *) addr, dst, count);
+ _insl_ns((u32 __iomem *) addr, dst, count);
}
EXPORT_SYMBOL(ioread8_rep);
EXPORT_SYMBOL(ioread16_rep);
@@ -92,15 +92,15 @@ EXPORT_SYMBOL(ioread32_rep);
void iowrite8_rep(void __iomem *addr, const void *src, unsigned long count)
{
- _outsb((u8 __force *) addr, src, count);
+ _outsb((u8 __iomem *) addr, src, count);
}
void iowrite16_rep(void __iomem *addr, const void *src, unsigned long count)
{
- _outsw_ns((u16 __force *) addr, src, count);
+ _outsw_ns((u16 __iomem *) addr, src, count);
}
void iowrite32_rep(void __iomem *addr, const void *src, unsigned long count)
{
- _outsl_ns((u32 __force *) addr, src, count);
+ _outsl_ns((u32 __iomem *) addr, src, count);
}
EXPORT_SYMBOL(iowrite8_rep);
EXPORT_SYMBOL(iowrite16_rep);
diff --git a/arch/s390/Makefile b/arch/s390/Makefile
index 3cd8dd25c9d..c1ea6bcb77c 100644
--- a/arch/s390/Makefile
+++ b/arch/s390/Makefile
@@ -19,6 +19,7 @@ CFLAGS += -m31
AFLAGS += -m31
UTS_MACHINE := s390
STACK_SIZE := 8192
+CHECKFLAGS += -D__s390__
endif
ifdef CONFIG_ARCH_S390X
@@ -28,6 +29,7 @@ CFLAGS += -m64
AFLAGS += -m64
UTS_MACHINE := s390x
STACK_SIZE := 16384
+CHECKFLAGS += -D__s390__ -D__s390x__
endif
cflags-$(CONFIG_MARCH_G5) += $(call cc-option,-march=g5)
diff --git a/arch/um/Makefile-x86_64 b/arch/um/Makefile-x86_64
index baddb5d64ca..436abbba409 100644
--- a/arch/um/Makefile-x86_64
+++ b/arch/um/Makefile-x86_64
@@ -8,6 +8,7 @@ START := 0x60000000
#it's needed for headers to work!
CFLAGS += -U__$(SUBARCH)__ -fno-builtin
USER_CFLAGS += -fno-builtin
+CHECKFLAGS += -m64
ELF_ARCH := i386:x86-64
ELF_FORMAT := elf64-x86-64
diff --git a/arch/um/kernel/skas/include/uaccess-skas.h b/arch/um/kernel/skas/include/uaccess-skas.h
index cd6c280482c..6ee3f3902e6 100644
--- a/arch/um/kernel/skas/include/uaccess-skas.h
+++ b/arch/um/kernel/skas/include/uaccess-skas.h
@@ -18,18 +18,18 @@
((unsigned long) (addr) + (size) <= FIXADDR_USER_END) && \
((unsigned long) (addr) + (size) >= (unsigned long)(addr))))
-static inline int verify_area_skas(int type, const void * addr,
+static inline int verify_area_skas(int type, const void __user * addr,
unsigned long size)
{
return(access_ok_skas(type, addr, size) ? 0 : -EFAULT);
}
-extern int copy_from_user_skas(void *to, const void *from, int n);
-extern int copy_to_user_skas(void *to, const void *from, int n);
-extern int strncpy_from_user_skas(char *dst, const char *src, int count);
-extern int __clear_user_skas(void *mem, int len);
-extern int clear_user_skas(void *mem, int len);
-extern int strnlen_user_skas(const void *str, int len);
+extern int copy_from_user_skas(void *to, const void __user *from, int n);
+extern int copy_to_user_skas(void __user *to, const void *from, int n);
+extern int strncpy_from_user_skas(char *dst, const char __user *src, int count);
+extern int __clear_user_skas(void __user *mem, int len);
+extern int clear_user_skas(void __user *mem, int len);
+extern int strnlen_user_skas(const void __user *str, int len);
#endif
diff --git a/arch/um/kernel/tt/include/uaccess-tt.h b/arch/um/kernel/tt/include/uaccess-tt.h
index 3fbb5fe26f4..aa6db384af8 100644
--- a/arch/um/kernel/tt/include/uaccess-tt.h
+++ b/arch/um/kernel/tt/include/uaccess-tt.h
@@ -33,7 +33,7 @@ extern unsigned long uml_physmem;
(((unsigned long) (addr) <= ((unsigned long) (addr) + (size))) && \
(under_task_size(addr, size) || is_stack(addr, size))))
-static inline int verify_area_tt(int type, const void * addr,
+static inline int verify_area_tt(int type, const void __user * addr,
unsigned long size)
{
return(access_ok_tt(type, addr, size) ? 0 : -EFAULT);
@@ -50,12 +50,12 @@ extern int __do_clear_user(void *mem, size_t len, void **fault_addr,
extern int __do_strnlen_user(const char *str, unsigned long n,
void **fault_addr, void **fault_catcher);
-extern int copy_from_user_tt(void *to, const void *from, int n);
-extern int copy_to_user_tt(void *to, const void *from, int n);
-extern int strncpy_from_user_tt(char *dst, const char *src, int count);
-extern int __clear_user_tt(void *mem, int len);
-extern int clear_user_tt(void *mem, int len);
-extern int strnlen_user_tt(const void *str, int len);
+extern int copy_from_user_tt(void *to, const void __user *from, int n);
+extern int copy_to_user_tt(void __user *to, const void *from, int n);
+extern int strncpy_from_user_tt(char *dst, const char __user *src, int count);
+extern int __clear_user_tt(void __user *mem, int len);
+extern int clear_user_tt(void __user *mem, int len);
+extern int strnlen_user_tt(const void __user *str, int len);
#endif
diff --git a/arch/um/scripts/Makefile.rules b/arch/um/scripts/Makefile.rules
index 17f305b6bad..59a1291f477 100644
--- a/arch/um/scripts/Makefile.rules
+++ b/arch/um/scripts/Makefile.rules
@@ -9,6 +9,11 @@ USER_OBJS := $(foreach file,$(USER_OBJS),$(obj)/$(file))
$(USER_OBJS) : c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) \
$(CFLAGS_$(notdir $@))
+$(USER_OBJS): cmd_checksrc =
+$(USER_OBJS): quiet_cmd_checksrc =
+$(USER_OBJS): cmd_force_checksrc =
+$(USER_OBJS): quiet_cmd_force_checksrc =
+
# The stubs and unmap.o can't try to call mcount or update basic block data
define unprofile
diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic.c
index 40e0aca088f..5f1529be123 100644
--- a/arch/x86_64/kernel/io_apic.c
+++ b/arch/x86_64/kernel/io_apic.c
@@ -1167,9 +1167,9 @@ void disable_IO_APIC(void)
clear_IO_APIC();
/*
- * If the i82559 is routed through an IOAPIC
+ * If the i8259 is routed through an IOAPIC
* Put that IOAPIC in virtual wire mode
- * so legacy interrups can be delivered.
+ * so legacy interrupts can be delivered.
*/
pin = find_isa_irq_pin(0, mp_ExtINT);
if (pin != -1) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-17 07:44:17 +0000