tree 8195cbabb3da6b6bfb4c59072b5e9fc47ceb120b
parent 921b3a4642c2d24e7580ae542ff10e0319a2453d
author Peter Collingbourne <pcc@google.com> 1622842513 -0700
committer Peter Collingbourne <pcc@google.com> 1623193421 -0700

Disable return PAC in __pthread_start.

This function doesn't return, but it does appear in stack traces. Avoid
using return PAC in this function because we may end up resetting IA,
which may confuse unwinders due to mismatching keys.

Bug: 189808795
Change-Id: I953da9078acd1d43eb7a47fb11f75caa0099fa12