Hi, Waldemar
@Guo: Do you think this is the right patch?
It's OK, and we should put the "elif __NR_socketcall" to every socketcall syscall implementation.
What happens if an application tries to use recvmmsg running on an older Kernel, will it crash or just do nothing?
Kernel will return -EINVAL, no crash.
best regards Guo Ren