Commit-ID: c427a475b6bc9d3304cca04acdec53464f71f24c Gitweb: https://git.kernel.org/tip/c427a475b6bc9d3304cca04acdec53464f71f24c Author: Shanker Donthineni <shankerd@xxxxxxxxxxxxxx> AuthorDate: Sat, 23 Sep 2017 13:50:19 -0500 Committer: Marc Zyngier <marc.zyngier@xxxxxxx> CommitDate: Fri, 13 Oct 2017 16:30:52 +0100 irqchip/gic-v3-its: Fix the incorrect BUG_ON in its_init_vpe_domain() The driver probe path hits 'BUG_ON(entries != vpe_proxy.dev->nr_ites)' on systems where it has VLPI capability, doesn't support direct LPI feature and boot with a single CPU. Relax the BUG_ON() condition to fix the issue. Signed-off-by: Shanker Donthineni <shankerd@xxxxxxxxxxxxxx> Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx> --- drivers/irqchip/irq-gic-v3-its.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index e8d8934..e3a59f4 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -2851,7 +2851,7 @@ static int its_init_vpe_domain(void) return -ENOMEM; } - BUG_ON(entries != vpe_proxy.dev->nr_ites); + BUG_ON(entries > vpe_proxy.dev->nr_ites); raw_spin_lock_init(&vpe_proxy.lock); vpe_proxy.next_victim = 0; -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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