git: 55c240eada96 - main - amd64: Fix an off-by-one in the fred_ipi_handlers definition
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Date: Wed, 22 Jul 2026 00:15:48 UTC
The branch main has been updated by markj:
URL: https://cgit.FreeBSD.org/src/commit/?id=55c240eada966b4595cbf93bf0641073713c5b99
commit 55c240eada966b4595cbf93bf0641073713c5b99
Author: Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2026-07-21 15:29:33 +0000
Commit: Mark Johnston <markj@FreeBSD.org>
CommitDate: 2026-07-21 22:46:42 +0000
amd64: Fix an off-by-one in the fred_ipi_handlers definition
Fixes: 6e93f5e4d693 ("amd64: FRED support")
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D58378
---
sys/x86/x86/local_apic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sys/x86/x86/local_apic.c b/sys/x86/x86/local_apic.c
index 0dac24ae3048..405db4fcc550 100644
--- a/sys/x86/x86/local_apic.c
+++ b/sys/x86/x86/local_apic.c
@@ -2394,7 +2394,7 @@ native_lapic_ipi_vectored(u_int vector, int dest)
void (*ipi_vectored)(u_int, int) = &native_lapic_ipi_vectored;
#endif /* SMP */
-void (*fred_ipi_handlers[IPI_DYN_LAST - IPI_DYN_FIRST])(struct trapframe *);
+void (*fred_ipi_handlers[IPI_DYN_LAST - IPI_DYN_FIRST + 1])(struct trapframe *);
/*
* Since the IDT is shared by all CPUs the IPI slot update needs to be globally