tree b596e0a1aadb1550ef2099df95832196cd0eeda1
parent c3e380b0b3cfa613189fb91513efd88a65e1d9d8
author Al Viro <viro@zeniv.linux.org.uk> 1298501049 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1300108525 -0400

switch do_filp_open() to struct open_flags

take calculation of open_flags by open(2) arguments into new helper
in fs/open.c, move filp_open() over there, have it and do_sys_open()
use that helper, switch exec.c callers of do_filp_open() to explicit
(and constant) struct open_flags.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>