Hi Andrew,
On Tue, 2 Sep 2025 15:40:43 -0700 Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:
>
> Perhaps Stephen can directly add it to linux-next for a while?
I will add it to linux-next from today (until Miklos sorts it out).
Note that the fuse tree was updated since yesterday's linux-next, but
this patch is still not included.
> From: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> To: linux-fsdevel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
> Cc: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>, "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, David Hildenbrand <david@xxxxxxxxxx>, Miklos Szeredi <mszeredi@xxxxxxxxxx>, Joanne Koong <joannelkoong@xxxxxxxxx>
> Subject: [PATCH] mm: fix lockdep issues in writeback handling
> Date: Tue, 26 Aug 2025 15:09:48 +0200
> Sender: owner-linux-mm@xxxxxxxxx
> X-Mailer: git-send-email 2.34.1
>
> Commit 167f21a81a9c ("mm: remove BDI_CAP_WRITEBACK_ACCT") removed
> BDI_CAP_WRITEBACK_ACCT flag and refactored code that depend on it.
> Unfortunately it also moved some variable intialization out of guarded
> scope in writeback handling, what triggers a true lockdep warning. Fix
> this by moving initialization to the proper place.
>
> Fixes: 167f21a81a9c ("mm: remove BDI_CAP_WRITEBACK_ACCT")
This is now commit
2841808f35ee ("mm: remove BDI_CAP_WRITEBACK_ACCT")
in the fuse tree.
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
--
Cheers,
Stephen Rothwell
Attachment:
pgpOg4TguvewT.pgp
Description: OpenPGP digital signature
