iov_iter_copy_from_user_atomic disableѕ page fauls internal, no need to do it around the call. This also brings the iomap code in line with the original filemap version. Signed-off-by: Christoph Hellwig <hch@xxxxxx> --- fs/iomap.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/iomap.c b/fs/iomap.c index f39c318..74712e2 100644 --- a/fs/iomap.c +++ b/fs/iomap.c @@ -194,9 +194,7 @@ again: if (mapping_writably_mapped(inode->i_mapping)) flush_dcache_page(page); - pagefault_disable(); copied = iov_iter_copy_from_user_atomic(page, i, offset, bytes); - pagefault_enable(); flush_dcache_page(page); -- 2.1.4 _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
