+ mm-mempolicy-fix-all-kernel-doc-warnings.patch added to -mm tree

+ mm-mempolicy-fix-all-kernel-doc-warnings.patch added to -mm tree

[akpm]

The patch titled
     Subject: mm/mempolicy: fix all kernel-doc warnings
has been added to the -mm tree.  Its filename is
     mm-mempolicy-fix-all-kernel-doc-warnings.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/mm-mempolicy-fix-all-kernel-doc-warnings.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/mm-mempolicy-fix-all-kernel-doc-warnings.patch

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------------------------------------------------------
From: Randy Dunlap <rdunlap@infradead.org>
Subject: mm/mempolicy: fix all kernel-doc warnings

Fix kernel-doc warnings in mempolicy.c:

mempolicy.c:139: warning: No description found for return value of 'numa_map_to_online_node'
mempolicy.c:2165: warning: Excess function parameter 'node' description in 'alloc_pages_vma'
mempolicy.c:2973: warning: No description found for return value of 'mpol_parse_str'

Link: https://lkml.kernel.org/r/20211213233216.5477-1-rdunlap@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/mempolicy.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

--- a/mm/mempolicy.c~mm-mempolicy-fix-all-kernel-doc-warnings
+++ a/mm/mempolicy.c
@@ -134,6 +134,8 @@ static struct mempolicy preferred_node_p
  * @node: Node id to start the search
  *
  * Lookup the next closest node by distance if @nid is not online.
+ *
+ * Return: this @node if it is online, otherwise the closest node by distance
  */
 int numa_map_to_online_node(int node)
 {
@@ -2150,7 +2152,6 @@ static struct page *alloc_pages_preferre
  * @order: Order of the GFP allocation.
  * @vma: Pointer to VMA or NULL if not available.
  * @addr: Virtual address of the allocation.  Must be inside @vma.
- * @node: Which node to prefer for allocation (modulo policy).
  * @hugepage: For hugepages try only the preferred node if possible.
  *
  * Allocate a page for a specific address in @vma, using the appropriate
@@ -2966,7 +2967,7 @@ static const char * const policy_modes[]
  * Format of input:
  *	<mode>[=<flags>][:<nodelist>]
  *
- * On success, returns 0, else 1
+ * Return: %0 on success, else %1
  */
 int mpol_parse_str(char *str, struct mempolicy **mpol)
 {
_

Patches currently in -mm which might be from rdunlap@infradead.org are

maintainers-mark-more-list-instances-as-moderated.patch
mm-mempolicy-fix-all-kernel-doc-warnings.patch