Commit d4afcba9 authored Aug 02, 2012 by Martin Pärtel Committed by Richard Weinberger Aug 02, 2012

um: fix ubd_file_size for read-only files



Made ubd_file_size not request write access. Fixes use of read-only images.

Signed-off-by: Martin Pärtel <martin.partel@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

parent b8a42095

arch/um/drivers/ubd_kern.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -514,7 +514,7 @@ static inline int ubd_file_size(struct ubd ubd_dev, __u64 size_out)
		goto out;
		}

		fd = os_open_file(ubd_dev->file, global_openflags, 0);
		fd = os_open_file(ubd_dev->file, of_read(OPENFLAGS()), 0);
		if (fd < 0)
		return fd;