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| author |  Thomas Gleixner <tglx@linutronix.de>
| 2019-08-01 20:21:00 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de>
| 2019-08-01 20:21:00 +0200 |
| commit | a5dbba8f443e2046c63e5dd2907f562c1179169f (patch) | |
| tree | 7825828ccd3cee5d0ae442d1560c32d44ff2a0d0 /drivers/irqchip/irq-gic-v3.c | |
| parent | Linus 5.3-rc1 (diff) | |
| parent | irqchip/renesas-rza1: Fix an use-after-free in rza1_irqc_probe() (diff) | |
| download | linux-a5dbba8f443e2046c63e5dd2907f562c1179169f.tar.gz linux-a5dbba8f443e2046c63e5dd2907f562c1179169f.tar.bz2 linux-a5dbba8f443e2046c63e5dd2907f562c1179169f.zip | |
Merge tag 'irqchip-fixes-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip fixes from Marc Zyngier:
A small bunch of fixes from the irqchip department:
- Fix a couple of UAF on error paths (RZA1, GICv3 ITS)
- Fix iMX GPCv2 trigger setting
- Add missing of_node_put on error path in MBIGEN
- Add another bunch of /* fall-through */ to silence warnings
Diffstat (limited to 'drivers/irqchip/irq-gic-v3.c')
| -rw-r--r-- | drivers/irqchip/irq-gic-v3.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index 9bca4896fa6f..96d927f0f91a 100644 --- a/drivers/irqchip/irq-gic-v3.c +++ b/drivers/irqchip/irq-gic-v3.c @@ -771,8 +771,10 @@ static void gic_cpu_sys_reg_init(void) case 7: write_gicreg(0, ICC_AP0R3_EL1); write_gicreg(0, ICC_AP0R2_EL1); + /* Fall through */ case 6: write_gicreg(0, ICC_AP0R1_EL1); + /* Fall through */ case 5: case 4: write_gicreg(0, ICC_AP0R0_EL1); @@ -786,8 +788,10 @@ static void gic_cpu_sys_reg_init(void) case 7: write_gicreg(0, ICC_AP1R3_EL1); write_gicreg(0, ICC_AP1R2_EL1); + /* Fall through */ case 6: write_gicreg(0, ICC_AP1R1_EL1); + /* Fall through */ case 5: case 4: write_gicreg(0, ICC_AP1R0_EL1); |