Lines Matching refs:file
61 struct file *file; in big_key_preparse() local
81 file = shmem_kernel_file_setup("", datalen, 0); in big_key_preparse()
82 if (IS_ERR(file)) { in big_key_preparse()
83 ret = PTR_ERR(file); in big_key_preparse()
87 written = kernel_write(file, prep->data, prep->datalen, 0); in big_key_preparse()
98 *path = file->f_path; in big_key_preparse()
100 fput(file); in big_key_preparse()
113 fput(file); in big_key_preparse()
193 struct file *file; in big_key_read() local
196 file = dentry_open(path, O_RDONLY, current_cred()); in big_key_read()
197 if (IS_ERR(file)) in big_key_read()
198 return PTR_ERR(file); in big_key_read()
201 ret = vfs_read(file, buffer, datalen, &pos); in big_key_read()
202 fput(file); in big_key_read()