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irqchip/gic-v3-its: Fix memleak in its_probe_one()

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Fix collection leak when its_init_domain() failed in its_probe_one().

Fixes: 4c21f3c26e ("irqchip: GICv3: ITS: DT probing and initialization")
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Reviewed-by: Radu Rendec <radu@rendec.net>
Link: https://patch.msgid.link/20260702033050.1583-2-shikemeng@huaweicloud.com
This commit is contained in:
Kemeng Shi 2026-07-02 11:30:45 +08:00 committed by Thomas Gleixner
parent 4c4985305d
commit 1efffab6fe
1 changed files with 3 additions and 1 deletions
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4
drivers/irqchip/irq-gic-v3-its.c
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@ -5322,7 +5322,7 @@ static int __init its_probe_one(struct its_node *its)
err = its_init_domain(its);
if (err)
goto out_free_tables;
goto out_free_collection;
raw_spin_lock(&its_lock);
list_add(&its->entry, &its_nodes);
@ -5330,6 +5330,8 @@ static int __init its_probe_one(struct its_node *its)
return 0;
out_free_collection:
kfree(its->collections);
out_free_tables:
its_free_tables(its);
out_free_cmd: