]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 44e65c4) | patch
irqchip/renesas-rza1: Fix an use-after-free in rza1_irqc_probe()
authorWen Yang <wen.yang99@zte.com.cn>
Mon, 8 Jul 2019 06:19:04 +0000 (14:19 +0800)
committerMarc Zyngier <maz@kernel.org>
Fri, 26 Jul 2019 13:40:01 +0000 (14:40 +0100)
commitcbb06bfaf6f7f1d7f59e20f4e0f1a8bebe2bb210
tree73d1adf4eeec1fc880888f76335728b55a956eddtree | snapshot
parent44e65c4440436a461d204de245a4988c9e3fc0dfcommit | diff
irqchip/renesas-rza1: Fix an use-after-free in rza1_irqc_probe()

The gic_node is still being used in the rza1_irqc_parse_map() call
after the of_node_put() call, which may result in use-after-free.

Fixes: dd9e72ec9053 ("irqchip: Add Renesas RZ/A1 Interrupt Controller driver")
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Marc Zyngier <maz@kernel.org>
drivers/irqchip/irq-renesas-rza1.c diff | blob | history
Linux Kernel Source Tree.