Itaru Kitayama 2ffc27b15b tools/testing/selftests/mm/run_vmtests.sh: lower the ptrace permissions
On Ubuntu and probably other distros, ptrace permissions are tightend a
bit by default; i.e., /proc/sys/kernel/yama/ptrace_score is set to 1. 
This cases memfd_secret's ptrace attach test fails with a permission
error.  Set it to 0 piror to running the program.  

Link: https://lkml.kernel.org/r/20231030-selftest-v1-1-743df68bb996@linux.dev
Signed-off-by: Itaru Kitayama <itaru.kitayama@linux.dev>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-11-01 12:46:59 -07:00
..
2023-09-09 20:06:17 -07:00
2023-09-09 20:06:17 -07:00
2023-04-18 14:22:12 -07:00