Yuho ChoiandGreg Kroah-Hartman cc81ec50e5 ARM: imx31: Fix IIM mapping leak in revision check ...

[ Upstream commit ccb4b54b8e ]

mx31_read_cpu_rev() maps the IIM registers with of_iomap() to read the
silicon revision, but returns without unmapping the MMIO mapping.

Keep the normalized revision value in a local variable and route the
return path through iounmap() after the revision register has been read.

Fixes: 3172225d45 ("ARM: imx31: Retrieve the IIM base address from devicetree")
Signed-off-by: Yuho Choi <dbgh9129@gmail.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-07-24 15:54:38 +02:00

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boot

ARM: dts: am335x-sl50: Fix audio bitclock and frame master endpoint

2026-07-24 15:54:33 +02:00

common

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configs

crypto: sun4i-ss - Remove insecure and unused rng_alg

2026-07-24 15:54:31 +02:00

crypto

lib/crypto: arm/curve25519: Disable on CPU_BIG_ENDIAN

2025-12-07 06:12:34 +09:00

include

ARM: 9474/1: io: avoid KASAN instrumentation of raw halfword I/O

2026-06-19 13:37:14 +02:00

kernel

ARM: 9475/1: entry: use byte load for KASAN VMAP stack shadow

2026-06-19 13:37:14 +02:00

lib

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ARM: at91: pm: save and restore ACR during PLL disable/enable

2025-12-07 06:12:28 +09:00

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mach-dove

PCI: Introduce pci_dev_for_each_resource()

2026-03-25 11:02:54 +01:00

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mach-imx

ARM: imx31: Fix IIM mapping leak in revision check

2026-07-24 15:54:38 +02:00

mach-iop32x

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PCI: Introduce pci_dev_for_each_resource()

2026-03-25 11:02:54 +01:00

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mach-omap1

ARM: OMAP1: Fix DEBUG_LL and earlyprintk on OMAP16XX

2026-06-01 17:39:16 +02:00

mach-omap2

ARM: omap2: Fix reference count leaks in omap_control_init()

2026-03-04 07:20:43 -05:00

mach-orion5x

PCI: Introduce pci_dev_for_each_resource()

2026-03-25 11:02:54 +01:00

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ARM: rockchip: fix kernel hang during smp initialization

2025-08-28 16:25:52 +02:00

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mach-socfpga

ARM: socfpga: Fix OF node refcount leak in SMP setup

2026-06-19 13:37:14 +02:00

mach-spear

ARM: spear: Do not use timer namespace for timer_shutdown() function

2025-10-29 14:04:31 +01:00

mach-sti

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ARM: tegra: Use I/O memcpy to write to IRAM

2025-08-28 16:25:53 +02:00

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mach-versatile

ARM: integrator: Fix early initialization

2026-06-01 17:39:39 +02:00

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mm

ARM: fix branch predictor hardening

2026-07-04 13:41:28 +02:00

net

bpf, arm32: Reject BPF-to-BPF calls and callbacks in the JIT

2026-06-01 17:39:18 +02:00

nwfpe

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plat-orion

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probes

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tools

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vdso

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vfp

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xen

xen/virtio: Optimize the setup of "xen-grant-dma" devices

2026-03-04 07:19:23 -05:00

Kbuild

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Kconfig

ARM: 9461/1: Disable HIGHPTE on PREEMPT_RT kernels

2026-01-17 16:39:28 +01:00

Kconfig-nommu

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Kconfig.assembler

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Kconfig.debug

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Makefile

ARM: 9448/1: Use an absolute path to unified.h in KBUILD_AFLAGS

2025-08-28 16:26:10 +02:00