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kernel_samsung_a53x/drivers/i2c/busses
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Lars-Peter Clausen 46ed34aa9f i2c: xiic: xiic_xfer(): Fix runtime PM leak on error path 
[ Upstream commit d663d93bb47e7ab45602b227701022d8aa16040a ]

The xiic_xfer() function gets a runtime PM reference when the function is
entered. This reference is released when the function is exited. There is
currently one error path where the function exits directly, which leads to
a leak of the runtime PM reference.

Make sure that this error path also releases the runtime PM reference.

Fixes: fdacc3c7405d ("i2c: xiic: Switch from waitqueue to completion")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Stable-dep-of: 1d4a1adbed25 ("i2c: xiic: Try re-initialization on bus busy timeout")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-23 23:21:36 +01:00
..
acpm-mfd-bus.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-acorn.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-ali15x3.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-ali1535.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-ali1563.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-altera.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-amd-mp2-pci.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-amd-mp2-plat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-amd-mp2.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-amd756-s4882.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-amd756.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-amd8111.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-aspeed.c i2c: aspeed: Update the stop sw state when the bus recovery occurs 2024-11-23 23:21:34 +01:00
i2c-at91-core.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-at91-master.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-at91-slave.c i2c: at91: Fix the functionality flags of the slave-only interface 2024-11-19 14:19:05 +01:00
i2c-at91.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-au1550.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-axxia.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-bcm-iproc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-bcm-kona.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-bcm2835.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-brcmstb.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-cadence.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-cbus-gpio.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-cht-wc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-cpm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-cros-ec-tunnel.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-davinci.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-designware-baytrail.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-designware-common.c i2c: designware: Fix corrupted memory seen in the ISR 2024-11-18 12:11:18 +01:00
i2c-designware-core.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-designware-master.c i2c: designware: Disable TX_EMPTY irq while waiting for block length byte 2024-11-18 11:43:30 +01:00
i2c-designware-pcidrv.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-designware-platdrv.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-designware-slave.c i2c: designware: Fix the functionality flags of the slave-only interface 2024-11-19 14:19:05 +01:00
i2c-digicolor.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-diolan-u2c.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-dln2.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-efm32.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-eg20t.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-elektor.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-emev2.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-exynos5.c i2c: exynos5: Silence noisy error and info logs 2024-11-17 17:45:37 +01:00
i2c-exynos5.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-fsi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-gpio.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-highlander.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-hix5hd2.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-hydra.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-i801.c i2c: i801: Annotate apanel_addr as __ro_after_init 2024-11-19 14:19:40 +01:00
i2c-ibm_iic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-ibm_iic.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-icy.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-img-scb.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-imx-lpi2c.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-imx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-iop3xx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-iop3xx.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-isch.c i2c: isch: Add missed 'else' 2024-11-23 23:21:34 +01:00
i2c-ismt.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-jz4780.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-kempld.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-lpc2k.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-meson.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-mlxbf.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-mlxcpld.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-mpc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-mt65xx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-mt7621.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-mv64xxx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-mxs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-nforce2-s4985.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-nforce2.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-nomadik.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-npcm7xx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-nvidia-gpu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-ocores.c i2c: ocores: set IACK bit after core is enabled 2024-11-19 14:19:10 +01:00
i2c-octeon-core.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-octeon-core.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-octeon-platdrv.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-omap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-opal.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-owl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-parport.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-pasemi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-pca-isa.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-pca-platform.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-piix4.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-pmcmsp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-pnx.c i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr 2024-11-19 14:19:42 +01:00
i2c-powermac.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-pxa-pci.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-pxa.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-qcom-cci.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-qcom-geni.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-qup.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-rcar.c i2c: rcar: fix error code in probe() 2024-11-19 14:19:46 +01:00
i2c-riic.c i2c: riic: avoid potential division by zero 2024-11-23 23:20:44 +01:00
i2c-rk3x.c i2c: rk3x: fix potential spinlock recursion on poll 2024-11-18 12:12:17 +01:00
i2c-robotfuzz-osif.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-s3c2410.c i2c: s3c24xx: fix transferring more than one message in polling mode 2024-11-18 12:12:52 +01:00
i2c-scmi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-sh7760.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-sh_mobile.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-sibyte.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-simtec.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-sirf.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-sis96x.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-sis630.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-sis5595.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-sprd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-st.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-stm32.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-stm32.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-stm32f4.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-stm32f7.c i2c: stm32f7: Fix PEC handling in case of SMBUS transfers 2024-11-18 10:58:31 +01:00
i2c-stu300.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-sun6i-p2wi.c i2c: sun6i-p2wi: Prevent potential division by zero 2024-11-18 11:43:14 +01:00
i2c-synquacer.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-taos-evm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-tegra-bpmp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-tegra.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-thunderx-pcidrv.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-tiny-usb.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-uniphier-f.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-uniphier.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-versatile.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-via.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-viapro.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-viperboard.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-wmt.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-xgene-slimpro.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-xiic.c i2c: xiic: xiic_xfer(): Fix runtime PM leak on error path 2024-11-23 23:21:36 +01:00
i2c-xlp9xx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-xlr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c-zx2967.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
scx200_acb.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00