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Commit f7c72396 authored by Miklos Szeredi's avatar Miklos Szeredi
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ovl: add O_DIRECT support 



Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
parent 9e142c41

fs/overlayfs/file.c

+3 −0
Original line number Diff line number Diff line
@@ -110,6 +110,9 @@ static int ovl_open(struct inode *inode, struct file *file) 
	if (IS_ERR(realfile))

		return PTR_ERR(realfile);



	/* For O_DIRECT dentry_open() checks f_mapping->a_ops->direct_IO */

	file->f_mapping = realfile->f_mapping;



	file->private_data = realfile;



	return 0;