From: "tip-bot2 for Jules Irenge" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Jules Irenge <jbi.octave@gmail.com>,
Thomas Gleixner <tglx@linutronix.de>, x86 <x86@kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: [tip: irq/core] genirq: Add missing __releases() sparse annotation
Date: Thu, 09 Jan 2020 17:10:54 -0000 [thread overview]
Message-ID: <157858985468.30329.13715110536356164954.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20191216144208.29852-1-jbi.octave@gmail.com>
The following commit has been merged into the irq/core branch of tip:
Commit-ID: 8b3b54799b99de59d25a3947d539662f47300ced
Gitweb: https://git.kernel.org/tip/8b3b54799b99de59d25a3947d539662f47300ced
Author: Jules Irenge <jbi.octave@gmail.com>
AuthorDate: Mon, 16 Dec 2019 14:42:07
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Thu, 09 Jan 2020 18:03:24 +01:00
genirq: Add missing __releases() sparse annotation
Add __releases() annotation to address the following sparse warning:
warning: context imbalance in __irq_put_desc_unlock() - unexpected unlock
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20191216144208.29852-1-jbi.octave@gmail.com
---
kernel/irq/irqdesc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 5b8fdd6..98a5f10 100644
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -891,6 +891,7 @@ __irq_get_desc_lock(unsigned int irq, unsigned long *flags, bool bus,
}
void __irq_put_desc_unlock(struct irq_desc *desc, unsigned long flags, bool bus)
+ __releases(&desc->lock)
{
raw_spin_unlock_irqrestore(&desc->lock, flags);
if (bus)
prev parent reply other threads:[~2020-01-09 17:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-16 14:42 [PATCH 1/2] kernel: irq: add releases() notation Jules Irenge
2019-12-16 14:42 ` [PATCH 2/2] kernel: irq: add must_hold() annotation Jules Irenge
2020-01-09 17:10 ` [tip: irq/core] genirq: Add missing __must_hold() sparse annotation tip-bot2 for Jules Irenge
2020-01-09 17:10 ` tip-bot2 for Jules Irenge [this message]
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