* shared memory map will have been created.
*/
pid = wait(&status);
- if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
+ if (pid < 0 || !WIFEXITED(status) || WEXITSTATUS(status) != 0) {
wait_shm_fd = -1;
goto end;
}
"Please upgrade your kernel "
"(fix is commit 9ea71503a8ed9184d2d0b8ccc4d269d05f7940ae in Linux kernel "
"mainline). LTTng-UST will use polling mode fallback.");
+ if (ust_debug())
+ PERROR("futex");
}
- PERROR("futex");
}
}
return;