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Christoph HellwigandChristian Brauner
c679ce3be6
iomap_split_ioend can split bios that already come from
iomap_ioend_bioset and thus deadlock when the bioset is exhausted.
Add a separate bio_set to avoid this deadlock.
Christian Brauner <brauner@kernel.org> says:
Mark iomap_ioend_split_bioset static as it is only used in ioend.c,
fixing the sparse warning reported by the kernel test robot.
Fixes: 5fcbd555d4 ("iomap: split bios to zone append limits in the submission handlers")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://patch.msgid.link/20260629125229.3400726-1-hch@lst.de
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>