Lines Matching refs:file
51 struct file *file; in big_key_preparse() local
71 file = shmem_kernel_file_setup("", datalen, 0); in big_key_preparse()
72 if (IS_ERR(file)) { in big_key_preparse()
73 ret = PTR_ERR(file); in big_key_preparse()
77 written = kernel_write(file, prep->data, prep->datalen, 0); in big_key_preparse()
88 *path = file->f_path; in big_key_preparse()
90 fput(file); in big_key_preparse()
102 fput(file); in big_key_preparse()
179 struct file *file; in big_key_read() local
182 file = dentry_open(path, O_RDONLY, current_cred()); in big_key_read()
183 if (IS_ERR(file)) in big_key_read()
184 return PTR_ERR(file); in big_key_read()
187 ret = vfs_read(file, buffer, datalen, &pos); in big_key_read()
188 fput(file); in big_key_read()