+ jfs-implement-migrate_folio-for-jfs_metapage_aops-fix-3.patch added to mm-unstable branch

+ jfs-implement-migrate_folio-for-jfs_metapage_aops-fix-3.patch added to mm-unstable branch

[Andrew Morton]

The patch titled
     Subject: jfs: remove redundant NULL check in __metapage_migrate_folio()
has been added to the -mm mm-unstable branch.  Its filename is
     jfs-implement-migrate_folio-for-jfs_metapage_aops-fix-3.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/jfs-implement-migrate_folio-for-jfs_metapage_aops-fix-3.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Shivank Garg <shivankg@amd.com>
Subject: jfs: remove redundant NULL check in __metapage_migrate_folio()
Date: Thu, 8 May 2025 06:00:33 +0000

Link: https://lkml.kernel.org/r/a67db238-0ca6-4725-abb2-dc092de87e1b@amd.com
Signed-off-by: Shivank Garg <shivankg@amd.com>
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202505071850.XaOkcCkX-lkp@intel.com/
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Dave Kleikamp <shaggy@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Donet Tom <donettom@linux.ibm.com>
Cc: Jane Chu <jane.chu@oracle.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/jfs/jfs_metapage.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/jfs/jfs_metapage.c~jfs-implement-migrate_folio-for-jfs_metapage_aops-fix-3
+++ a/fs/jfs/jfs_metapage.c
@@ -238,7 +238,7 @@ static int __metapage_migrate_folio(stru
 	int rc;
 
 	mp = folio_to_mp(src, 0);
-	if (mp && metapage_locked(mp))
+	if (metapage_locked(mp))
 		return -EAGAIN;
 
 	rc = filemap_migrate_folio(mapping, dst, src, mode);
_

Patches currently in -mm which might be from shivankg@amd.com are

mm-add-folio_expected_ref_count-for-reference-count-calculation.patch
jfs-implement-migrate_folio-for-jfs_metapage_aops.patch
jfs-implement-migrate_folio-for-jfs_metapage_aops-fix.patch
jfs-implement-migrate_folio-for-jfs_metapage_aops-fix-3.patch