Lines Matching refs:buffer
885 char *buffer;
887 buffer = vmalloc(user_len + 1);
888 if (buffer == NULL)
890 if (copy_from_user(buffer, user_buf, user_len) != 0) {
891 vfree(buffer);
895 if (buffer[user_len - 1] == '\n')
896 buffer[user_len - 1] = 0;
898 buffer[user_len] = 0;
899 return buffer;
906 char *buffer, *str;
913 buffer = dasd_get_user_string(user_buf, user_len);
914 if (IS_ERR(buffer))
915 return PTR_ERR(buffer);
917 str = skip_spaces(buffer);
937 vfree(buffer);