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-rw-r--r--arch/arm64/kernel/process.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index a5ca15daeb8a..5954cec19660 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -288,7 +288,9 @@ static void flush_gcs(void)
if (!system_supports_gcs())
return;
- gcs_free(current);
+ current->thread.gcspr_el0 = 0;
+ current->thread.gcs_base = 0;
+ current->thread.gcs_size = 0;
current->thread.gcs_el0_mode = 0;
write_sysreg_s(GCSCRE0_EL1_nTR, SYS_GCSCRE0_EL1);
write_sysreg_s(0, SYS_GCSPR_EL0);