Description: x86/ptrace: fix up botched merge of spectrev1 fix
References:
 https://grsecurity.net/teardown_of_a_failed_linux_lts_spectre_fix.php
Notes:
Bugs:
upstream: N/A "Issue specific to backports to stable trees"
4.19-upstream-stable: released (4.19.70) [b307f99dca5ab33edc1e04b9b479bcb0852ff85f]
4.9-upstream-stable: released (4.9.191) [69f692bb7e684592aaba779299bc576626d414b4]
3.16-upstream-stable: N/A "Bug never introduced"
sid: released (5.2.17-1)
4.19-buster-security: released (4.19.67-2+deb10u1) [bugfix/x86/x86-ptrace-fix-up-botched-merge-of-spectrev1-fix.patch]
4.9-stretch-security: released (4.9.189-3+deb9u1) [bugfix/x86/x86-ptrace-fix-up-botched-merge-of-spectrev1-fix.patch]
3.16-jessie-security: N/A "Bug never introduced"