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

/Linux-v5.4/drivers/misc/mic/cosm/
Dcosm_main.c65 struct cred *override_cred; in cosm_start() local
95 override_cred = prepare_creds(); in cosm_start()
96 if (!override_cred) { in cosm_start()
102 override_cred->fsuid = GLOBAL_ROOT_UID; in cosm_start()
103 orig_cred = override_creds(override_cred); in cosm_start()
108 put_cred(override_cred); in cosm_start()
/Linux-v5.4/fs/
Dopen.c351 struct cred *override_cred; in do_faccessat() local
360 override_cred = prepare_creds(); in do_faccessat()
361 if (!override_cred) in do_faccessat()
364 override_cred->fsuid = override_cred->uid; in do_faccessat()
365 override_cred->fsgid = override_cred->gid; in do_faccessat()
369 kuid_t root_uid = make_kuid(override_cred->user_ns, 0); in do_faccessat()
370 if (!uid_eq(override_cred->uid, root_uid)) in do_faccessat()
371 cap_clear(override_cred->cap_effective); in do_faccessat()
373 override_cred->cap_effective = in do_faccessat()
374 override_cred->cap_permitted; in do_faccessat()
[all …]
/Linux-v5.4/fs/overlayfs/
Ddir.c540 struct cred *override_cred; in ovl_create_or_link() local
560 override_cred = prepare_creds(); in ovl_create_or_link()
561 if (override_cred) { in ovl_create_or_link()
562 override_cred->fsuid = inode->i_uid; in ovl_create_or_link()
563 override_cred->fsgid = inode->i_gid; in ovl_create_or_link()
567 override_cred); in ovl_create_or_link()
569 put_cred(override_cred); in ovl_create_or_link()
573 put_cred(override_creds(override_cred)); in ovl_create_or_link()
574 put_cred(override_cred); in ovl_create_or_link()