CVS commit: src/sys/rump/librump/rumpvfs

[Antti Kantee <pooka%netbsd.org@localhost>]

Module Name:    src
Committed By:   pooka
Date:           Mon Jun 21 14:25:36 UTC 2010

Modified Files:
        src/sys/rump/librump/rumpvfs: rumpblk.c

Log Message:
Calculate memory mapping size based on underlying file size, not
our window to it.  This fixes cases like opening a window at offsets
[8,32] to a file, which would cause host file offset [0,32-8] to
be mapped, i.e. [0,16] inside the window.  Obviously, access to
the entire in-window [0,24] range should have been mapped (and
after this fix it is).


To generate a diff of this commit:
cvs rdiff -u -r1.40 -r1.41 src/sys/rump/librump/rumpvfs/rumpblk.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.