[LTP] LTP Release

[Petr Vorel]

Hi Cyril,

also solving Shell API timeout sleep orphan processes would be good [1]
There is already C patch [2] + Li suggested to fix the shell implementation
using trap in subshell [3].

Kind regards,
Petr

[1] https://lists.linux.it/pipermail/ltp/2021-May/022350.html
[2] https://patchwork.ozlabs.org/project/ltp/list/?series=242439
[3] https://lists.linux.it/pipermail/ltp/2021-May/022453.html