git: NFS - Do not allow rsize/wsize or the socket proto to be changed on mount -u

[Matthew Dillon]

commit e20dbf61837d4120be377c2c65982f136c8e728b
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Fri Aug 14 08:45:23 2009 -0700

    NFS - Do not allow rsize/wsize or the socket proto to be changed on mount -u
    
    * Changing these fields can interfere with already-instantiated buffer
      cache buffers and cause an assertion panic.
    
    Reported-by: Matthias Schmidt

Summary of changes:
 sys/vfs/nfs/nfs_vfsops.c |   97 +++++++++++++++++++++++-----------------------
 1 files changed, 48 insertions(+), 49 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e20dbf61837d4120be377c2c65982f136c8e728b


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