commit | bb9549babc17631f7c7b944ad3213c5a8d173bdd | [log] [tgz] |
---|---|---|
author | Jan Dabros <jsd@semihalf.com> | Mon Dec 02 13:30:03 2019 +0100 |
committer | Jan Dabros <jsd@semihalf.com> | Wed Dec 18 08:47:10 2019 +0100 |
tree | 11e28161b6ef73c8d83412734b45fcb959ad7759 | |
parent | 0d35873c8fbe3a1f9682044bd060e18a567f4e74 [diff] |
aarch64: Fix stack pointer maintenance on EA handling path EA handlers for exceptions taken from lower ELs at the end invokes el3_exit function. However there was a bug with sp maintenance which resulted in el3_exit setting runtime stack to context. This in turn caused memory corruption on consecutive EL3 entries. Signed-off-by: Jan Dabros <jsd@semihalf.com> Change-Id: I0424245c27c369c864506f4baa719968890ce659