Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  ptrace GET/SET FPXREGS broken
  x86: fix cpu hotplug crash
  x86: section/warning fixes
  x86: shift bits the right way in native_read_tscp

3 files changed, 6 insertions, 7 deletions

diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c
index eb9ddd8efb82..95e80e5033c3 100644
--- a/arch/x86/kernel/i387.c
+++ b/arch/x86/kernel/i387.c
@@ -162,7 +162,7 @@ int xfpregs_get(struct task_struct *target, const struct user_regset *regset,
         int ret;
 
         if (!cpu_has_fxsr)
-                return -ENODEV;
+                return -EIO;
 
         ret = init_fpu(target);
         if (ret)
@@ -179,7 +179,7 @@ int xfpregs_set(struct task_struct *target, const struct user_regset *regset,
         int ret;
 
         if (!cpu_has_fxsr)
-                return -ENODEV;
+                return -EIO;
 
         ret = init_fpu(target);
         if (ret)
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 56078d61c793..3e1cecedde42 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -996,7 +996,6 @@ do_rest:
 #endif
                 cpu_clear(cpu, cpu_callout_map); /* was set by do_boot_cpu() */
                 cpu_clear(cpu, cpu_initialized); /* was set by cpu_init() */
-                cpu_clear(cpu, cpu_possible_map);
                 cpu_clear(cpu, cpu_present_map);
                 per_cpu(x86_cpu_to_apicid, cpu) = BAD_APICID;
         }
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 156e6d7b0e32..f6d20be7a8f4 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -135,7 +135,7 @@ static __init void *spp_getpage(void)
         return ptr;
 }
 
-static void
+static __init void
 set_pte_phys(unsigned long vaddr, unsigned long phys, pgprot_t prot)
 {
         pgd_t *pgd;
@@ -214,7 +214,7 @@ void __init cleanup_highmap(void)
 }
 
 /* NOTE: this is meant to be run only at boot */
-void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
+void __init __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
 {
         unsigned long address = __fix_to_virt(idx);
 
@@ -506,7 +506,7 @@ early_param("memtest", parse_memtest);
 
 static void __init early_memtest(unsigned long start, unsigned long end)
 {
-        u64 t_start, t_size;
+        unsigned long t_start, t_size;
         unsigned pattern;
 
         if (!memtest_pattern)
@@ -525,7 +525,7 @@ static void __init early_memtest(unsigned long start, unsigned long end)
                         if (t_start + t_size > end)
                                 t_size = end - t_start;
 
-                        printk(KERN_CONT "\n  %016llx - %016llx pattern %d",
+                        printk(KERN_CONT "\n  %016lx - %016lx pattern %d",
                                 t_start, t_start + t_size, pattern);
 
                         memtest(t_start, t_size, pattern);