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kernel_samsung_a53x/drivers/irqchip
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Radhey Shyam Pandey b6bb5a22f0 irqchip/xilinx: Fix shift out of bounds 
commit d73f0f49daa84176c3beee1606e73c7ffb6af8b2 upstream.

The device tree property 'xlnx,kind-of-intr' is sanity checked that the
bitmask contains only set bits which are in the range of the number of
interrupts supported by the controller.

The check is done by shifting the mask right by the number of supported
interrupts and checking the result for zero.

The data type of the mask is u32 and the number of supported interrupts is
up to 32. In case of 32 interrupts the shift is out of bounds, resulting in
a mismatch warning. The out of bounds condition is also reported by UBSAN:

  UBSAN: shift-out-of-bounds in irq-xilinx-intc.c:332:22
  shift exponent 32 is too large for 32-bit type 'unsigned int'

Fix it by promoting the mask to u64 for the test.

Fixes: d50466c90724 ("microblaze: intc: Refactor DT sanity check")
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/all/1723186944-3571957-1-git-send-email-radhey.shyam.pandey@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-23 23:20:29 +01:00
..
alphascale_asm9260-icoll.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exynos-combiner.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-al-fic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-alpine-msi.c irqchip/alpine-msi: Fix off-by-one in allocation error path 2024-11-19 12:26:54 +01:00
irq-armada-370-xp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-aspeed-i2c-ic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-aspeed-scu-ic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-aspeed-vic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ath79-cpu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ath79-misc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ativic32.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-atmel-aic-common.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-atmel-aic-common.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-atmel-aic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-atmel-aic5.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-bcm2835.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-bcm2836.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-bcm6345-l1.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-bcm7038-l1.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-bcm7120-l2.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-brcmstb-l2.c irqchip/irq-brcmstb-l2: Add write memory barrier before exit 2024-11-18 12:13:32 +01:00
irq-clps711x.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-crossbar.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-csky-apb-intc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-csky-mpintc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-davinci-aintc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-davinci-cp-intc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-digicolor.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-dw-apb-ictl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-eznps.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ftintc010.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-common.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-common.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-pm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-realview.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-v2m.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-v3-its-fsl-mc-msi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-v3-its-pci-msi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-v3-its-platform-msi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-v3-its.c irqchip/gic-v3-its: Prevent double free on error 2024-11-19 11:32:39 +01:00
irq-gic-v3-mbi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-v3-vh.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-v3.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic-v4.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-gic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-goldfish-pic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-hip04.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-i8259.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-imgpdc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-imx-gpcv2.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-imx-intmux.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-imx-irqsteer.c irqchip/imx-irqsteer: Handle runtime power management correctly 2024-11-23 23:20:19 +01:00
irq-ingenic-tcu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ingenic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ixp4xx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-jcore-aic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-keystone.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-loongson-htpic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-loongson-htvec.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-loongson-liointc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-loongson-pch-msi.c irqchip/loongson-pch-msi: Fix off-by-one on allocation error path 2024-11-19 12:26:54 +01:00
irq-loongson-pch-pic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-lpc32xx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ls-extirq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ls-scfg-msi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ls1x.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-madera.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mbigen.c irqchip/mbigen: Fix mbigen node address layout 2024-11-23 23:20:21 +01:00
irq-meson-gpio.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mips-cpu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mips-gic.c irqchip/mips-gic: Don't touch vl_map if a local interrupt is not routable 2024-11-18 22:25:34 +01:00
irq-mmp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mscc-ocelot.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mst-intc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mtk-cirq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mtk-sysirq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mvebu-gicp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mvebu-icu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mvebu-odmi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mvebu-pic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mvebu-sei.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-mxs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-nvic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-omap-intc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ompic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-or1k-pic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-orion.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-owl-sirq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-partition-percpu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-pic32-evic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-pruss-intc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-rda-intc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-renesas-h8s.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-renesas-h8300h.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-renesas-intc-irqpin.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-renesas-irqc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-renesas-rza1.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-riscv-intc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-sa11x0.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-sifive-plic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-sirfsoc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-sl28cpld.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-sni-exiu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-st.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-stm32-exti.c irqchip/stm32-exti: add missing DT IRQ flag translation 2024-11-18 10:58:46 +01:00
irq-sun4i.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-sunxi-nmi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-tango.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-tb10x.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-tegra.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ti-sci-inta.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ti-sci-intr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-ts4800.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-uniphier-aidet.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-versatile-fpga.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-vf610-mscm-ir.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-vic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-vt8500.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-xilinx-intc.c irqchip/xilinx: Fix shift out of bounds 2024-11-23 23:20:29 +01:00
irq-xtensa-mx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-xtensa-pic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq-zevio.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irqchip.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig arm64: Disable GENERIC_IRQ_EFFECTIVE_AFF_MASK 2024-11-19 17:54:22 +01:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qcom-irq-combiner.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qcom-pdc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
spear-shirq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00