[LTP] [PATCH v2] ioctl_pidfd02.c: fix clone3 EFAULT in 32-bit compat mode due to sign extension

[Andrea Cervesato]

Hi,

> There is no need to have the (uint64_t) cast here, the uintptr_t cast is
> enough to fix the problem.

aggressive static analysis and future changes might require this
cast, I wouldn't remove it just because compiler automatically cast to
it. Also it makes the conversion explicit and more readable.

-- 
Andrea Cervesato
SUSE QE Automation Engineer Linux
andrea.cervesato@suse.com