iomap: Use kmap_local_page instead of kmap_atomic

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kmap_atomic() has the side-effect of disabling pagefaults and
preemption.  kmap_local_page() does not do this and is preferred.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>

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Matthew Wilcox (Oracle) 2021-08-04 20:07:33 -07:00 • committed by Darrick J. Wong

parent f1f264b4c1

commit ab069d5fdc

1 changed files with 5 additions and 5 deletions

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fs/iomap/buffered-io.c

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