Re: [PATCH v1 1/9] selftests/powerpc/dexcr: Add -no-pie to hashchk tests

2024-05-07 Thread Andrew Donnellan
On Wed, 2024-04-17 at 21:23 +1000, Benjamin Gray wrote: > The hashchk tests want to verify that the hash key is changed over > exec. > It does so by calculating hashes at the same address across an exec. > This is made simpler by disabling PIE functionality, so we can > re-execute ourselves and be

[PATCH v1 1/9] selftests/powerpc/dexcr: Add -no-pie to hashchk tests

2024-04-17 Thread Benjamin Gray
The hashchk tests want to verify that the hash key is changed over exec. It does so by calculating hashes at the same address across an exec. This is made simpler by disabling PIE functionality, so we can re-execute ourselves and be using the same addresses in the child. While -fno-pie is already