The following commit has been merged into the x86/asm branch of tip: Commit-ID: 40d9cd9bb08cbe36900efd1600e2228698d52b4a Gitweb: https://git.kernel.org/tip/40d9cd9bb08cbe36900efd1600e2228698d52b4a Author: Uros Bizjak <ubizjak@xxxxxxxxx> AuthorDate: Mon, 03 Mar 2025 16:54:22 +01:00 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitterDate: Tue, 04 Mar 2025 11:21:40 +01:00 x86/irq/32: Add missing clobber to inline asm i386 ABI declares %edx as a call-clobbered register. Signed-off-by: Uros Bizjak <ubizjak@xxxxxxxxx> Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> Cc: Andy Lutomirski <luto@xxxxxxxxxx> Cc: Brian Gerst <brgerst@xxxxxxxxx> Cc: H. Peter Anvin <hpa@xxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20250303155446.112769-2-ubizjak@xxxxxxxxx --- arch/x86/kernel/irq_32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c index c4719c4..eab4580 100644 --- a/arch/x86/kernel/irq_32.c +++ b/arch/x86/kernel/irq_32.c @@ -98,7 +98,7 @@ static inline int execute_on_irq_stack(int overflow, struct irq_desc *desc) "movl %[sp], %%esp" : "+a" (desc), [sp] "+b" (isp) : [thunk_target] "D" (desc->handle_irq) - : "memory", "cc", "ecx"); + : "memory", "cc", "edx", "ecx"); return 1; }
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