configfs: implement the .read_iter and .write_iter methods

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Configfs is one of the few filesystems that does not yet support the
.read_iter and .write_iter callbacks. This patch adds support for these
methods in configfs.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
[hch: split out a separate fix]
Signed-off-by: Christoph Hellwig <hch@lst.de>

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Bart Van Assche 2021-05-25 10:30:21 +02:00 • committed by Christoph Hellwig

parent 44b9a000df

commit 7fe1e79b59

1 changed files with 42 additions and 42 deletions

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fs/configfs/file.c

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