Thread (25 messages) 25 messages, 5 authors, 2025-07-24
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[PATCH v4 7/8] arm64: Kconfig: Remove GCS restrictions on UPROBES

From: Jeremy Linton <hidden>
Date: 2025-07-19 04:38:03
Also in: linux-arm-kernel, linux-perf-users, lkml
Subsystem: arm64 port (aarch64 architecture), the rest · Maintainers: Catalin Marinas, Will Deacon, Linus Torvalds

Now that the uprobe paths have been made GCS compatible
drop the Kconfig restriction.

Signed-off-by: Jeremy Linton <redacted>
---
 arch/arm64/Kconfig | 1 -
 1 file changed, 1 deletion(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 393d71124f5d..6e609caf1d18 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -2224,7 +2224,6 @@ config ARM64_GCS
 	default y
 	select ARCH_HAS_USER_SHADOW_STACK
 	select ARCH_USES_HIGH_VMA_FLAGS
-	depends on !UPROBES
 	help
 	  Guarded Control Stack (GCS) provides support for a separate
 	  stack with restricted access which contains only return
-- 
2.50.1
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