util-lib: fix a typo in rdrand

Otherwise, the fuzzers will fail to compile with MSan:
```
../../src/systemd/src/basic/random-util.c:64:40: error: use of undeclared identifier 'sucess'; did you mean 'success'?
        msan_unpoison(&success, sizeof(sucess));
                                       ^~~~~~
                                       success
../../src/systemd/src/basic/alloc-util.h:169:50: note: expanded from macro 'msan_unpoison'
                                                 ^
../../src/systemd/src/basic/random-util.c:38:17: note: 'success' declared here
        uint8_t success;
                ^
1 error generated.
[80/545] Compiling C object 'src/basic/a6ba3eb@@basic@sta/process-util.c.o'.
ninja: build stopped: subcommand failed.
Fuzzers build failed
```

diff --git a/src/basic/random-util.c b/src/basic/random-util.c
index 7c648575927395ba4bed50d2114a6706eecc7924..b8bbf2d418f1effecf7d4abcf1d644a120b679b6 100644 (file)
--- a/src/basic/random-util.c
+++ b/src/basic/random-util.c
@@ -61,7 +61,7 @@ int rdrand(unsigned long *ret) {
                      "setc %1"
                      : "=r" (*ret),
                        "=qm" (success));
-        msan_unpoison(&success, sizeof(sucess));
+        msan_unpoison(&success, sizeof(success));
         if (!success)
                 return -EAGAIN;