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linux/mm/filemap.c
Al Viro 9fb77c7713 callers of iov_copy_from_user_atomic() don't need pagecache_disable() 
commit 9e8c2af96e upstream.

... it does that itself (via kmap_atomic())

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-21 09:23:06 -08:00

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