The patch titled
Subject: mtd: call bdi_unregister explicitly
has been added to the -mm tree. Its filename is
mtd-call-bdi_unregister-explicitly.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/mtd-call-bdi_unregister-explicitly.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/mtd-call-bdi_unregister-explicitly.patch
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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Christoph Hellwig <hch@xxxxxx>
Subject: mtd: call bdi_unregister explicitly
Call bdi_unregister explicitly instead of relying on the automatic
unregistration.
Link: https://lkml.kernel.org/r/20211021124441.668816-3-hch@xxxxxx
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Cc: Jan Kara <jack@xxxxxxx>
Cc: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
Cc: Richard Weinberger <richard@xxxxxx>
Cc: Vignesh Raghavendra <vigneshr@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/mtd/mtdcore.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/mtd/mtdcore.c~mtd-call-bdi_unregister-explicitly
+++ a/drivers/mtd/mtdcore.c
@@ -2409,6 +2409,7 @@ static void __exit cleanup_mtd(void)
if (proc_mtd)
remove_proc_entry("mtd", NULL);
class_unregister(&mtd_class);
+ bdi_unregister(mtd_bdi);
bdi_put(mtd_bdi);
idr_destroy(&mtd_idr);
}
_
Patches currently in -mm which might be from hch@xxxxxx are
mm-dont-include-linux-daxh-in-linux-mempolicyh.patch
mm-export-bdi_unregister.patch
mtd-call-bdi_unregister-explicitly.patch
fs-explicitly-unregister-per-superblock-bdis.patch
mm-dont-automatically-unregister-bdis.patch
mm-simplify-bdi-refcounting.patch
mm-unexport-folio_memcg_unlock.patch
mm-unexport-unlock_page_memcg.patch
