]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
projects / thirdparty / kernel / stable.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d14ae56) | patch
irqchip/gic-v3-mbi: Fix uninitialized mbi_lock
authorYang Yingliang <yangyingliang@huawei.com>
Fri, 26 Oct 2018 07:51:17 +0000 (15:51 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 5 Mar 2019 16:59:38 +0000 (17:59 +0100)
commit6c39567aa182b5508603ce6898b3db849614bfc2
treedfda6dbf94355806a22e522f7a196712ca041804tree
parentd14ae5661041f97c5c12e0ccdccd6977f79eb35dcommit | diff
irqchip/gic-v3-mbi: Fix uninitialized mbi_lock

[ Upstream commit c530bb8a726a37811e9fb5d68cd6b5408173b545 ]

The mbi_lock mutex is left uninitialized, so let's use DEFINE_MUTEX
to initialize it statically.

Fixes: 505287525c24d ("irqchip/gic-v3: Add support for Message Based Interrupts as an MSI controller")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/irqchip/irq-gic-v3-mbi.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git