oldf 272 fs/file.c struct files_struct *dup_fd(struct files_struct *oldf, int *errorp) oldf 297 fs/file.c spin_lock(&oldf->file_lock); oldf 298 fs/file.c old_fdt = files_fdtable(oldf); oldf 305 fs/file.c spin_unlock(&oldf->file_lock); oldf 328 fs/file.c spin_lock(&oldf->file_lock); oldf 329 fs/file.c old_fdt = files_fdtable(oldf); oldf 353 fs/file.c spin_unlock(&oldf->file_lock); oldf 1448 kernel/fork.c struct files_struct *oldf, *newf; oldf 1454 kernel/fork.c oldf = current->files; oldf 1455 kernel/fork.c if (!oldf) oldf 1459 kernel/fork.c atomic_inc(&oldf->count); oldf 1463 kernel/fork.c newf = dup_fd(oldf, &error);