diff options
| author | Ingo Molnar <mingo@kernel.org> | 2024-01-02 10:41:38 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2024-01-02 10:41:38 +0100 |
| commit | 67a1723344cfe05430977483d6d3c7a999480143 (patch) | |
| tree | f27e4398049f485c3fa44322e4f3ddde10796f8c /tools/testing/selftests/net/mptcp/mptcp_connect.c | |
| parent | a51749ab34d9e5dec548fe38ede7e01e8bb26454 (diff) | |
| parent | 610a9b8f49fbcf1100716370d3b5f6f884a2835a (diff) | |
Merge tag 'v6.7-rc8' into locking/core, to pick up dependent changes
Pick up these commits from Linus's tree:
b106bcf0f99a ("locking/osq_lock: Clarify osq_wait_next()")
563adbfc351b ("locking/osq_lock: Clarify osq_wait_next() calling convention")
7c2230982129 ("locking/osq_lock: Move the definition of optimistic_spin_node into osq_lock.c")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/testing/selftests/net/mptcp/mptcp_connect.c')
| -rw-r--r-- | tools/testing/selftests/net/mptcp/mptcp_connect.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/tools/testing/selftests/net/mptcp/mptcp_connect.c b/tools/testing/selftests/net/mptcp/mptcp_connect.c index c7f9ebeebc2c..d2043ec3bf6d 100644 --- a/tools/testing/selftests/net/mptcp/mptcp_connect.c +++ b/tools/testing/selftests/net/mptcp/mptcp_connect.c @@ -18,6 +18,7 @@ #include <sys/ioctl.h> #include <sys/poll.h> +#include <sys/random.h> #include <sys/sendfile.h> #include <sys/stat.h> #include <sys/socket.h> @@ -1125,15 +1126,11 @@ again: static void init_rng(void) { - int fd = open("/dev/urandom", O_RDONLY); unsigned int foo; - if (fd > 0) { - int ret = read(fd, &foo, sizeof(foo)); - - if (ret < 0) - srand(fd + foo); - close(fd); + if (getrandom(&foo, sizeof(foo), 0) == -1) { + perror("getrandom"); + exit(1); } srand(foo); |