diff --git a/sysdeps/linux-gnu/proc.c b/sysdeps/linux-gnu/proc.c

index 953fd86..5cf110f 100644

--- a/sysdeps/linux-gnu/proc.c

+++ b/sysdeps/linux-gnu/proc.c

@@ -242,16 +242,20 @@ process_tasks(pid_t pid, pid_t **ret_tasks, size_t *ret_n)

 	size_t alloc = 0;

 	while (1) {

-		struct dirent entry;

-		struct dirent *result;

-		if (readdir_r(d, &entry, &result) != 0) {

-		fail:

+                struct dirent *result = NULL;

+                errno = 0;

+                result = readdir(d);

+                if (result == NULL)

+                {

+                        if (errno == 0)

+                                 break;

+                        else {

+                        fail:

 			free(tasks);

 			closedir(d);

 			return -1;

-		}

-		if (result == NULL)

-			break;

+		        }

+                }

 		if (result->d_type == DT_DIR && all_digits(result->d_name)) {

 			pid_t npid = atoi(result->d_name);

 			if (n >= alloc) {