[merged] mm-sparse-add-the-missing-sparse_buffer_fini-in-error-branch.patch removed from -mm tree

[merged] mm-sparse-add-the-missing-sparse_buffer_fini-in-error-branch.patch removed from -mm tree

[akpm]

The patch titled
     Subject: mm/sparse: add the missing sparse_buffer_fini() in error branch
has been removed from the -mm tree.  Its filename was
     mm-sparse-add-the-missing-sparse_buffer_fini-in-error-branch.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Wang Wensheng <wangwensheng4@huawei.com>
Subject: mm/sparse: add the missing sparse_buffer_fini() in error branch

sparse_buffer_init() and sparse_buffer_fini() should appear in pair, or a
WARN issue would be through the next time sparse_buffer_init() runs.

Add the missing sparse_buffer_fini() in error branch.

Link: https://lkml.kernel.org/r/20210325113155.118574-1-wangwensheng4@huawei.com
Fixes: 85c77f791390 ("mm/sparse: add new sparse_init_nid() and sparse_init()")
Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Cc: Pavel Tatashin <pasha.tatashin@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/sparse.c |    1 +
 1 file changed, 1 insertion(+)

--- a/mm/sparse.c~mm-sparse-add-the-missing-sparse_buffer_fini-in-error-branch
+++ a/mm/sparse.c
@@ -547,6 +547,7 @@ static void __init sparse_init_nid(int n
 			pr_err("%s: node[%d] memory map backing failed. Some memory will not be available.",
 			       __func__, nid);
 			pnum_begin = pnum;
+			sparse_buffer_fini();
 			goto failed;
 		}
 		check_usemap_section_nr(nid, usage);
_

Patches currently in -mm which might be from wangwensheng4@huawei.com are