Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile

Pull arch/tile updates from Chris Metcalf:
 "Note that one of the changes converts my old cmetcalf@tilera.com email
  in MAINTAINERS to the cmetcalf@ezchip.com email that you see on this
  email"

* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
  arch/tile: update MAINTAINERS email to EZchip
  tile: avoid undefined behavior with regs[TREG_TP] etc
  arch: tile: kernel: kgdb.c: Use memcpy() instead of pointer copy one by one
  tile: Use the more common pr_warn instead of pr_warning
  arch: tile: gxio: Export symbols for module using in 'mpipe.c'
  arch: tile: kernel: signal.c: Use __copy_from/to_user() instead of __get/put_user()

arch/tile/include/asm/io.h

@@ -396,8 +396,7 @@ extern void ioport_unmap(void __iomem *addr);
 static inline long ioport_panic(void)
 {
 #ifdef __tilegx__
-	panic("PCI IO space support is disabled. Configure the kernel with"
-	      " CONFIG_TILE_PCI_IO to enable it");
+	panic("PCI IO space support is disabled. Configure the kernel with CONFIG_TILE_PCI_IO to enable it");
 #else
 	panic("inb/outb and friends do not exist on tile");
 #endif
@@ -406,7 +405,7 @@ static inline long ioport_panic(void)
 
 static inline void __iomem *ioport_map(unsigned long port, unsigned int len)
 {
-	pr_info("ioport_map: mapping IO resources is unsupported on tile.\n");
+	pr_info("ioport_map: mapping IO resources is unsupported on tile\n");
 	return NULL;
 }
 

arch/tile/include/asm/pgtable.h

@@ -235,9 +235,9 @@ static inline void __pte_clear(pte_t *ptep)
 #define pte_donemigrate(x) hv_pte_set_present(hv_pte_clear_migrating(x))
 
 #define pte_ERROR(e) \
-	pr_err("%s:%d: bad pte 0x%016llx.\n", __FILE__, __LINE__, pte_val(e))
+	pr_err("%s:%d: bad pte 0x%016llx\n", __FILE__, __LINE__, pte_val(e))
 #define pgd_ERROR(e) \
-	pr_err("%s:%d: bad pgd 0x%016llx.\n", __FILE__, __LINE__, pgd_val(e))
+	pr_err("%s:%d: bad pgd 0x%016llx\n", __FILE__, __LINE__, pgd_val(e))
 
 /* Return PA and protection info for a given kernel VA. */
 int va_to_cpa_and_pte(void *va, phys_addr_t *cpa, pte_t *pte);

arch/tile/include/asm/pgtable_64.h

@@ -86,7 +86,7 @@ static inline int pud_huge_page(pud_t pud)
 }
 
 #define pmd_ERROR(e) \
-	pr_err("%s:%d: bad pmd 0x%016llx.\n", __FILE__, __LINE__, pmd_val(e))
+	pr_err("%s:%d: bad pmd 0x%016llx\n", __FILE__, __LINE__, pmd_val(e))
 
 static inline void pud_clear(pud_t *pudp)
 {