---

yaml
---
r: 300151
b: refs/heads/master
c: 16fbdce
h: refs/heads/master
i:
  300149: df58ce1
  300147: e2d70c8
  300143: 1a3a4c8
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9e5869f8d70d94850cf86163c57ba8d4daa29924
+refs/heads/master: 16fbdce62d9c89b794e303f4a232e4749b77e9ac

trunk/arch/sparc/kernel/central.c

@@ -269,4 +269,4 @@ static int __init sunfire_init(void)
 	return 0;
 }
 
-fs_initcall(sunfire_init);
+subsys_initcall(sunfire_init);

trunk/arch/sparc/mm/ultra.S

@@ -495,11 +495,11 @@ xcall_fetch_glob_regs:
 	stx		%o7, [%g1 + GR_SNAP_O7]
 	stx		%i7, [%g1 + GR_SNAP_I7]
 	/* Don't try this at home kids... */
-	rdpr		%cwp, %g3
-	sub		%g3, 1, %g7
+	rdpr		%cwp, %g2
+	sub		%g2, 1, %g7
 	wrpr		%g7, %cwp
 	mov		%i7, %g7
-	wrpr		%g3, %cwp
+	wrpr		%g2, %cwp
 	stx		%g7, [%g1 + GR_SNAP_RPC]
 	sethi		%hi(trap_block), %g7
 	or		%g7, %lo(trap_block), %g7

trunk/fs/cifs/cifsfs.c

@@ -699,7 +699,7 @@ static loff_t cifs_llseek(struct file *file, loff_t offset, int origin)
 	 * origin == SEEK_END || SEEK_DATA || SEEK_HOLE => we must revalidate
 	 * the cached file length
 	 */
-	if (origin != SEEK_SET && origin != SEEK_CUR) {
+	if (origin != SEEK_SET || origin != SEEK_CUR) {
 		int rc;
 		struct inode *inode = file->f_path.dentry->d_inode;
 

trunk/fs/proc/task_mmu.c

@@ -747,6 +747,8 @@ static void pte_to_pagemap_entry(pagemap_entry_t *pme, pte_t pte)
 	else if (pte_present(pte))
 		*pme = make_pme(PM_PFRAME(pte_pfn(pte))
 				| PM_PSHIFT(PAGE_SHIFT) | PM_PRESENT);
+	else
+		*pme = make_pme(PM_NOT_PRESENT);
 }
 
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
@@ -761,6 +763,8 @@ static void thp_pmd_to_pagemap_entry(pagemap_entry_t *pme,
 	if (pmd_present(pmd))
 		*pme = make_pme(PM_PFRAME(pmd_pfn(pmd) + offset)
 				| PM_PSHIFT(PAGE_SHIFT) | PM_PRESENT);
+	else
+		*pme = make_pme(PM_NOT_PRESENT);
 }
 #else
 static inline void thp_pmd_to_pagemap_entry(pagemap_entry_t *pme,
@@ -801,8 +805,10 @@ static int pagemap_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end,
 
 		/* check to see if we've left 'vma' behind
 		 * and need a new, higher one */
-		if (vma && (addr >= vma->vm_end))
+		if (vma && (addr >= vma->vm_end)) {
 			vma = find_vma(walk->mm, addr);
+			pme = make_pme(PM_NOT_PRESENT);
+		}
 
 		/* check that 'vma' actually covers this address,
 		 * and that it isn't a huge page vma */
@@ -830,6 +836,8 @@ static void huge_pte_to_pagemap_entry(pagemap_entry_t *pme,
 	if (pte_present(pte))
 		*pme = make_pme(PM_PFRAME(pte_pfn(pte) + offset)
 				| PM_PSHIFT(PAGE_SHIFT) | PM_PRESENT);
+	else
+		*pme = make_pme(PM_NOT_PRESENT);
 }
 
 /* This function walks within one hugetlb entry in the single call */
@@ -839,7 +847,7 @@ static int pagemap_hugetlb_range(pte_t *pte, unsigned long hmask,
 {
 	struct pagemapread *pm = walk->private;
 	int err = 0;
-	pagemap_entry_t pme = make_pme(PM_NOT_PRESENT);
+	pagemap_entry_t pme;
 
 	for (; addr != end; addr += PAGE_SIZE) {
 		int offset = (addr & ~hmask) >> PAGE_SHIFT;

trunk/mm/percpu.c

@@ -1650,16 +1650,6 @@ int __init pcpu_embed_first_chunk(size_t reserved_size, size_t dyn_size,
 		areas[group] = ptr;
 
 		base = min(ptr, base);
-	}
-
-	/*
-	 * Copy data and free unused parts.  This should happen after all
-	 * allocations are complete; otherwise, we may end up with
-	 * overlapping groups.
-	 */
-	for (group = 0; group < ai->nr_groups; group++) {
-		struct pcpu_group_info *gi = &ai->groups[group];
-		void *ptr = areas[group];
 
 		for (i = 0; i < gi->nr_units; i++, ptr += ai->unit_size) {
 			if (gi->cpu_map[i] == NR_CPUS) {
@@ -1895,8 +1885,6 @@ void __init setup_per_cpu_areas(void)
 	fc = __alloc_bootmem(unit_size, PAGE_SIZE, __pa(MAX_DMA_ADDRESS));
 	if (!ai || !fc)
 		panic("Failed to allocate memory for percpu areas.");
-	/* kmemleak tracks the percpu allocations separately */
-	kmemleak_free(fc);
 
 	ai->dyn_size = unit_size;
 	ai->unit_size = unit_size;