The patch titled
Subject: mm: simplify find_vma_prev
has been added to the -mm tree. Its filename is
mm-simplify-find_vma_prev-fix-2.patch
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------------------------------------------------------
From: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Subject: mm: simplify find_vma_prev
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/mmap.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff -puN mm/mmap.c~mm-simplify-find_vma_prev-fix-2 mm/mmap.c
--- a/mm/mmap.c~mm-simplify-find_vma_prev-fix-2
+++ a/mm/mmap.c
@@ -1628,18 +1628,16 @@ EXPORT_SYMBOL(find_vma);
/*
* Same as find_vma, but also return a pointer to the previous VMA in *pprev.
- * Note: *pprev is set to NULL when the return value is NULL.
+ * Note: pprev is set to NULL when return value is NULL.
*/
struct vm_area_struct *
-find_vma_prev(struct mm_struct *mm, unsigned long addr, struct vm_area_struct **pprev)
+find_vma_prev(struct mm_struct *mm, unsigned long addr,
+ struct vm_area_struct **pprev)
{
struct vm_area_struct *vma;
- *pprev = NULL;
vma = find_vma(mm, addr);
- if (vma)
- *pprev = vma->vm_prev;
-
+ *pprev = vma ? vma->vm_prev : NULL;
return vma;
}
_
Subject: Subject: mm: simplify find_vma_prev
Patches currently in -mm which might be from kosaki.motohiro@xxxxxxxxxxxxxx are
origin.patch
cpusets-stall-when-updating-mems_allowed-for-mempolicy-or-disjoint-nodemask.patch
cpusets-stall-when-updating-mems_allowed-for-mempolicy-or-disjoint-nodemask-fix.patch
cpusets-stall-when-updating-mems_allowed-for-mempolicy-or-disjoint-nodemask-fix-2.patch
cpusets-stall-when-updating-mems_allowed-for-mempolicy-or-disjoint-nodemask-fix-2-fix-2.patch
mm-add-free_hot_cold_page_list-helper.patch
mm-add-free_hot_cold_page_list-helper-v2.patch
mm-add-free_hot_cold_page_list-helper-v3.patch
mm-remove-unused-pagevec_free.patch
mm-tracepoint-rename-page-free-events.patch
mm-tracepoint-fixup-documentation-and-examples.patch
mm-hugetlbc-fix-virtual-address-handling-in-hugetlb-fault.patch
mm-hugetlbc-fix-virtual-address-handling-in-hugetlb-fault-fix.patch
vmscan-add-task-name-to-warn_scan_unevictable-messages.patch
mm-simplify-find_vma_prev.patch
mm-simplify-find_vma_prev-fix.patch
mm-simplify-find_vma_prev-fix-2.patch
kexec-remove-kmsg_dump_kexec.patch
ipc-mqueue-simplify-reading-msgqueue-limit.patch
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