Al Viro
authored
current->fs->umask is what most of fs_struct users are doing.
Put that into a helper function.
Signed-off-by: 
Al Viro <viro@zeniv.linux.org.uk> current->fs->umask is what most of fs_struct users are doing.
Put that into a helper function.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>