Introduce d_version field in struct cdevsw, this must always be
initialized to D_VERSION.
Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing
four D_NOGIANT flags and adding 145 D_NEEDGIANT flags.
1. Use C99-style variable argument macros rather than GNU ones.
2. Don't cast id to ident_t. Its type is already ident_t and casting to
a union type is a constraint violation.
Submitted by: Stefan Farfeleder <stefan@fafoe.narf.at>
and the nfs3 client. Also fix some bugs that happen to be causing crashes
in both v3 and v4 introduced by the v4 import.
Submitted by: Jim Rees <rees@umich.edu>
Approved by: re
