Chuck Lever a661b77fc1 NFS: Fix use of copy_to_user() in idmap_pipe_upcall
The idmap_pipe_upcall() function expects the copy_to_user() function to
return a negative error value if the call fails, but copy_to_user()
returns an unsigned long number of bytes that couldn't be copied.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2008-01-30 02:06:01 -05:00
..
2008-01-30 02:06:00 -05:00
2008-01-30 02:05:23 -05:00
2007-12-12 11:12:15 -05:00