Lines Matching defs:cred
382 int do_dir_open_merge(struct file *file, const struct cred *cred,
392 if (IS_ERR_OR_NULL(cred))
413 lower_file = dentry_open(&lo_p, file->f_flags, cred);
444 ret = do_dir_open_merge(file, hmdfs_sb(inode->i_sb)->cred, fi);
551 const struct cred *cred = hmdfs_sb(sb)->cred;
568 lower_file = dentry_open(&lo_p, file->f_flags, cred);
657 static const struct cred *change_cred(struct dentry *dentry,
661 struct cred *cred = NULL;
662 const struct cred *old_cred = NULL;
664 cred = prepare_creds();
665 if (!cred) {
670 cred->fsuid = KUIDT_INIT(bid);
671 cred->fsgid = KGIDT_INIT(bid);
672 old_cred = override_creds(cred);
771 const struct cred *old_cred;