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| author | Nianyao Tang <tangnianyao@huawei.com> | 2019-07-26 17:32:57 +0800 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2019-08-25 10:10:27 -0400 |
| commit | 6124def33c0400532dc71d8d97e8e3f434b1c58a (patch) | |
| tree | c53c6f85dbcde7c402342510f24a3e7e0d3c755c /drivers/irqchip | |
| parent | 2996ba2512ddd35fca1ea4fa46c41fb39ad06e39 (diff) | |
| download | linux-stable-6124def33c0400532dc71d8d97e8e3f434b1c58a.tar.gz linux-stable-6124def33c0400532dc71d8d97e8e3f434b1c58a.tar.bz2 linux-stable-6124def33c0400532dc71d8d97e8e3f434b1c58a.zip | |
irqchip/gic-v3-its: Free unused vpt_page when alloc vpe table fail
[ Upstream commit 34f8eb92ca053cbba2887bb7e4dbf2b2cd6eb733 ]
In its_vpe_init, when its_alloc_vpe_table fails, we should free
vpt_page allocated just before, instead of vpe->vpt_page.
Let's fix it.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Nianyao Tang <tangnianyao@huawei.com>
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-gic-v3-its.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index 35500801dc2b..20e5482d91b9 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -3010,7 +3010,7 @@ static int its_vpe_init(struct its_vpe *vpe) if (!its_alloc_vpe_table(vpe_id)) { its_vpe_id_free(vpe_id); - its_free_pending_table(vpe->vpt_page); + its_free_pending_table(vpt_page); return -ENOMEM; } |