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| author | gVisor bot <gvisor-bot@google.com> | 2020-07-23 23:11:31 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-07-23 23:11:31 +0000 |
| commit | 7917a5ff6c9e2ed338fa86d9085429c651c57c1b (patch) | |
| tree | de41dc9c92a0007a0861e21cb264ec19ae5526e0 /pkg/sentry/platform | |
| parent | e360d07a6efec4f867e9fff7f15661cc755be9f9 (diff) | |
| parent | 4eb3c8c7e59b1f3dd0c0bfc253cd5c8c6067d05d (diff) | |
Merge release-20200622.1-201-g4eb3c8c7e (automated)
Diffstat (limited to 'pkg/sentry/platform')
| -rw-r--r-- | pkg/sentry/platform/ring0/kernel_arm64.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pkg/sentry/platform/ring0/kernel_arm64.go b/pkg/sentry/platform/ring0/kernel_arm64.go index ccacaea6b..fca3a5478 100644 --- a/pkg/sentry/platform/ring0/kernel_arm64.go +++ b/pkg/sentry/platform/ring0/kernel_arm64.go @@ -58,7 +58,13 @@ func (c *CPU) SwitchToUser(switchOpts SwitchOpts) (vector Vector) { regs.Pstate &= ^uint64(UserFlagsClear) regs.Pstate |= UserFlagsSet + + SetTLS(regs.TPIDR_EL0) + kernelExitToEl0() + + regs.TPIDR_EL0 = GetTLS() + vector = c.vecCode // Perform the switch. |