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Searched refs:tbuf_old (Results 1 – 3 of 3) sorted by relevance

/ipc/
Dmsg.c375 struct msqid_ds tbuf_old; in copy_msqid_from_user() local
377 if (copy_from_user(&tbuf_old, buf, sizeof(tbuf_old))) in copy_msqid_from_user()
380 out->msg_perm.uid = tbuf_old.msg_perm.uid; in copy_msqid_from_user()
381 out->msg_perm.gid = tbuf_old.msg_perm.gid; in copy_msqid_from_user()
382 out->msg_perm.mode = tbuf_old.msg_perm.mode; in copy_msqid_from_user()
384 if (tbuf_old.msg_qbytes == 0) in copy_msqid_from_user()
385 out->msg_qbytes = tbuf_old.msg_lqbytes; in copy_msqid_from_user()
387 out->msg_qbytes = tbuf_old.msg_qbytes; in copy_msqid_from_user()
Dshm.c891 struct shmid_ds tbuf_old; in copy_shmid_from_user() local
893 if (copy_from_user(&tbuf_old, buf, sizeof(tbuf_old))) in copy_shmid_from_user()
896 out->shm_perm.uid = tbuf_old.shm_perm.uid; in copy_shmid_from_user()
897 out->shm_perm.gid = tbuf_old.shm_perm.gid; in copy_shmid_from_user()
898 out->shm_perm.mode = tbuf_old.shm_perm.mode; in copy_shmid_from_user()
Dsem.c1580 struct semid_ds tbuf_old; in copy_semid_from_user() local
1582 if (copy_from_user(&tbuf_old, buf, sizeof(tbuf_old))) in copy_semid_from_user()
1585 out->sem_perm.uid = tbuf_old.sem_perm.uid; in copy_semid_from_user()
1586 out->sem_perm.gid = tbuf_old.sem_perm.gid; in copy_semid_from_user()
1587 out->sem_perm.mode = tbuf_old.sem_perm.mode; in copy_semid_from_user()