From: Christoph Hellwig <hch@lst.de>
To: Christian Brauner <brauner@kernel.org>
Cc: "Darrick J. Wong" <djwong@kernel.org>,
Anuj Gupta <anuj20.g@samsung.com>,
Kanchan Joshi <joshi.k@samsung.com>,
linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: [PATCH 2/2] iomap: iomap_bio_read_folio_range_sync is missing a call to bio_uninit
Date: Tue, 4 Aug 2026 05:43:58 -0700 [thread overview]
Message-ID: <20260804124404.737145-3-hch@lst.de> (raw)
In-Reply-To: <20260804124404.737145-1-hch@lst.de>
Which could leak blkg references.
Fixes: c03cea42149d ("iomap: add initial support for writes without buffer heads")
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/iomap/bio.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/iomap/bio.c b/fs/iomap/bio.c
index 30ef78a66b4f..48100c614431 100644
--- a/fs/iomap/bio.c
+++ b/fs/iomap/bio.c
@@ -184,5 +184,6 @@ int iomap_bio_read_folio_range_sync(const struct iomap_iter *iter,
error = fs_bio_integrity_verify(&bio, sector, len);
fs_bio_integrity_free(&bio);
}
+ bio_uninit(&bio);
return error;
}
--
2.53.0
next prev parent reply other threads:[~2026-08-04 12:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-04 12:43 fixes for iomap_bio_read_folio_range_sync Christoph Hellwig
2026-08-04 12:43 ` [PATCH 1/2] iomap: don't free integrity payload that doesn't exist Christoph Hellwig
2026-08-04 12:43 ` Christoph Hellwig [this message]
2026-08-04 17:46 ` [PATCH 2/2] iomap: iomap_bio_read_folio_range_sync is missing a call to bio_uninit Darrick J. Wong
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