| commit | fa015982e172ebbb8d909adb08d16c3230a0ada7 | [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 | 31450f8a8ea698a685e4e1b2e7a80351529e8dd8 [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