From: Ingo Molnar <mingo@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Andrew Morton <akpm@linux-foundation.org>,
Borislav Petkov <bp@alien8.de>, Marc Zyngier <maz@kernel.org>
Subject: [GIT PULL] IRQ fix
Date: Sun, 28 Apr 2024 10:05:31 +0200 [thread overview]
Message-ID: <Zi4DS9dFnKE45Huc@gmail.com> (raw)
Linus,
Please pull the latest irq/urgent Git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq-urgent-2024-04-28
# HEAD: c26591afd33adce296c022e3480dea4282b7ef91 irqchip/gic-v3-its: Prevent double free on error
Fix a double free bug in the init error path of the
GICv3 irqchip driver.
Thanks,
Ingo
------------------>
Guanrui Huang (1):
irqchip/gic-v3-its: Prevent double free on error
drivers/irqchip/irq-gic-v3-its.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 2a537cbfcb07..5f7d3db3afd8 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -4567,13 +4567,8 @@ static int its_vpe_irq_domain_alloc(struct irq_domain *domain, unsigned int virq
irqd_set_resend_when_in_progress(irq_get_irq_data(virq + i));
}
- if (err) {
- if (i > 0)
- its_vpe_irq_domain_free(domain, virq, i);
-
- its_lpi_free(bitmap, base, nr_ids);
- its_free_prop_table(vprop_page);
- }
+ if (err)
+ its_vpe_irq_domain_free(domain, virq, i);
return err;
}
next reply other threads:[~2024-04-28 8:05 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-28 8:05 Ingo Molnar [this message]
2024-04-28 19:28 ` [GIT PULL] IRQ fix pr-tracker-bot
-- strict thread matches above, loose matches on Subject: below --
2026-04-05 9:42 Ingo Molnar
2026-04-05 22:33 ` pr-tracker-bot
2026-03-22 8:03 Ingo Molnar
2026-03-22 18:04 ` pr-tracker-bot
2026-01-18 9:40 Ingo Molnar
2026-01-19 13:54 ` pr-tracker-bot
2025-12-21 8:27 Ingo Molnar
2025-12-23 19:40 ` pr-tracker-bot
2025-11-15 9:09 Ingo Molnar
2025-11-15 18:26 ` pr-tracker-bot
2025-04-26 8:28 Ingo Molnar
2025-04-26 17:05 ` pr-tracker-bot
2025-02-08 9:12 Ingo Molnar
2025-02-08 20:07 ` pr-tracker-bot
2024-12-29 8:40 Ingo Molnar
2024-12-29 18:22 ` pr-tracker-bot
2024-05-25 10:48 Ingo Molnar
2024-05-25 21:53 ` pr-tracker-bot
2024-05-05 9:06 Ingo Molnar
2024-05-05 19:43 ` pr-tracker-bot
2024-04-14 7:54 Ingo Molnar
2024-04-14 18:48 ` pr-tracker-bot
2024-03-18 9:40 Ingo Molnar
2024-03-18 16:48 ` pr-tracker-bot
2023-10-28 13:17 Ingo Molnar
2023-10-28 18:17 ` pr-tracker-bot
2021-05-15 7:44 Ingo Molnar
2021-05-15 17:55 ` pr-tracker-bot
2020-01-18 17:19 Ingo Molnar
2020-01-18 21:05 ` pr-tracker-bot
2019-09-12 8:35 Ingo Molnar
2019-09-12 10:15 ` pr-tracker-bot
2017-11-05 14:37 Ingo Molnar
2017-03-07 20:24 Ingo Molnar
2016-12-23 22:46 Ingo Molnar
2016-11-14 7:59 Ingo Molnar
2016-10-28 8:33 [GIT PULL] irq fix Ingo Molnar
2016-08-12 19:22 [GIT PULL] IRQ fix Ingo Molnar
2016-01-08 12:42 [GIT PULL] irq fix Ingo Molnar
2015-05-15 7:13 Ingo Molnar
2014-04-16 12:59 Ingo Molnar
2013-10-04 7:51 Ingo Molnar
2012-08-03 16:37 Ingo Molnar
2011-12-05 19:03 Ingo Molnar
2011-06-13 9:51 Ingo Molnar
2011-05-03 11:48 Ingo Molnar
2011-04-22 13:33 Ingo Molnar
2011-04-07 17:46 Ingo Molnar
2011-02-03 17:14 Ingo Molnar
2010-12-08 8:05 Ingo Molnar
2009-11-10 17:50 Ingo Molnar
2009-08-10 18:15 Ingo Molnar
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