NetBSD/sys/miscfs/fdesc
sommerfeld 2e649e46d3 Fix PR8270:
Problem turned out to be due to improper handling of reads beyond EOF:
they should just return without error with the uio unchanged, and the
caller will recognize this as a zero-byte return (EOF).

The previous fix to protect directory reads against bogus uio_offset
values returned EINVAL, which broke mount -o union, which only
union'ed in the lower directory if the upper directory cleanly
returned EOF.

While we're here, protect kernfs as well.
1999-08-24 23:29:08 +00:00
..
Makefile Rework the way kernel include files are installed. In the new method, 1998-06-12 23:22:30 +00:00
fdesc.h Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
fdesc_vfsops.c Bump osrelease to 1.4E. Add layerfs files, remove null_subr.c. 1999-07-08 01:26:21 +00:00
fdesc_vnops.c Fix PR8270: 1999-08-24 23:29:08 +00:00