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Dongliang Mu a5bf7ef13e spi: meson-spicc: fix memory leak in meson_spicc_remove 
commit 8311ee2164c5cd1b63a601ea366f540eae89f10e upstream.

In meson_spicc_probe, the error handling code needs to clean up master
by calling spi_master_put, but the remove function does not have this
function call. This will lead to memory leak of spicc->master.

Reported-by: Dongliang Mu <mudongliangabcd@gmail.com>
Fixes: 454fa271bc4e("spi: Add Meson SPICC driver")
Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com>
Link: https://lore.kernel.org/r/20210720100116.1438974-1-mudongliangabcd@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-12 13:21:04 +02:00
..
atmel-quadspi.c
spi: atmel-quadspi: Fix AHB memory accesses
2020-12-30 11:51:43 +01:00
internals.h
…
Kconfig
spi: Prevent adding devices below an unregistering controller
2020-08-26 10:40:50 +02:00
Makefile
…
spi-altera.c
…
spi-armada-3700.c
…
spi-at91-usart.c
…
spi-ath79.c
spi: ath79: remove spi-master setup and cleanup assignment
2021-05-11 14:04:05 +02:00
spi-atmel.c
spi: atmel: Put allocated master before return
2021-03-04 10:26:30 +01:00
spi-au1550.c
…
spi-axi-spi-engine.c
…
spi-bcm63xx-hsspi.c
spi: bcm63xx-hsspi: fix missing clk_disable_unprepare() on error in bcm63xx_hsspi_resume
2020-12-30 11:51:06 +01:00
spi-bcm63xx.c
…
spi-bcm2835.c
spi: bcm2835: Fix out-of-bounds access with more than 4 slaves
2021-06-16 11:59:39 +02:00
spi-bcm2835aux.c
spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe
2020-12-02 08:49:54 +01:00
spi-bcm-qspi.c
spi: bcm-qspi: Fix use-after-free on unbind
2020-12-02 08:49:44 +01:00
spi-bcm-qspi.h
…
spi-bitbang-txrx.h
…
spi-bitbang.c
spi: Cleanup on failure of initial setup
2021-06-16 11:59:38 +02:00
spi-brcmstb-qspi.c
…
spi-butterfly.c
…
spi-cadence.c
spi: cadence: Correct initialisation of runtime PM again
2021-07-28 13:30:56 +02:00
spi-cavium-octeon.c
…
spi-cavium-thunderx.c
spi: spi-cavium-thunderx: Add missing pci_release_regions()
2020-01-12 12:21:20 +01:00
spi-cavium.c
…
spi-cavium.h
…
spi-clps711x.c
…
spi-coldfire-qspi.c
…
spi-davinci.c
spi: davinci: Fix use-after-free on unbind
2020-12-30 11:51:41 +01:00
spi-dln2.c
spi: dln2: Fix reference leak to master
2021-05-11 14:04:06 +02:00
spi-dw-mid.c
spi: dw: Return any value retrieved from the dma_transfer callback
2020-06-22 09:31:10 +02:00
spi-dw-mmio.c
…
spi-dw-pci.c
…
spi-dw.c
spi: dw: Return any value retrieved from the dma_transfer callback
2020-06-22 09:31:10 +02:00
spi-dw.h
spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
2020-02-01 09:34:44 +00:00
spi-efm32.c
…
spi-ep93xx.c
…
spi-falcon.c
…
spi-fsl-cpm.c
…
spi-fsl-cpm.h
…
spi-fsl-dspi.c
spi: spi-fsl-dspi: Fix a resource leak in an error handling path
2021-06-03 08:59:07 +02:00
spi-fsl-espi.c
spi: fsl-espi: Only process interrupts for expected events
2020-10-07 08:01:27 +02:00
spi-fsl-lib.c
…
spi-fsl-lib.h
…
spi-fsl-lpspi.c
spi: fsl-lpspi: Fix PM reference leak in lpspi_prepare_xfer_hardware()
2021-05-14 09:44:21 +02:00
spi-fsl-qspi.c
spi: spi-fsl-qspi: Ensure width is respected in spi-mem operations
2020-02-24 08:36:54 +01:00
spi-fsl-spi.c
spi: Cleanup on failure of initial setup
2021-06-16 11:59:38 +02:00
spi-fsl-spi.h
…
spi-geni-qcom.c
spi: spi-geni-qcom: Fix use-after-free on unbind
2021-06-03 08:59:06 +02:00
spi-gpio.c
spi: gpio: Don't leak SPI master in probe error path
2020-12-30 11:51:41 +01:00
spi-img-spfi.c
spi: img-spfi: fix reference leak in img_spfi_resume
2020-12-30 11:51:04 +01:00
spi-imx.c
spi: imx: mx51-ecspi: Fix low-speed CONFIGREG delay calculation
2021-08-12 13:20:56 +02:00
spi-iproc-qspi.c
…
spi-jcore.c
…
spi-lantiq-ssc.c
spi: lantiq-ssc: Fix warning by using WQ_MEM_RECLAIM
2020-08-19 08:16:14 +02:00
spi-lm70llp.c
…
spi-loopback-test.c
spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf'
2021-07-14 16:53:10 +02:00
spi-lp8841-rtc.c
…
spi-mem.c
spi: spi-mem: fix reference leak in spi_mem_access_start
2020-12-30 11:51:04 +01:00
spi-meson-spicc.c
spi: meson-spicc: fix memory leak in meson_spicc_remove
2021-08-12 13:21:04 +02:00
spi-meson-spifc.c
…
spi-mpc52xx-psc.c
…
spi-mpc52xx.c
…
spi-mpc512x-psc.c
…
spi-mt65xx.c
spi: mediatek: Fix fifo transfer
2021-08-08 09:04:09 +02:00
spi-mt7621.c
spi: mt7621: Don't leak SPI master in probe error path
2020-12-30 11:51:42 +01:00
spi-mxic.c
spi: mxic: Don't leak SPI master in probe error path
2020-12-30 11:51:42 +01:00
spi-mxs.c
spi: mxs: fix reference leak in mxs_spi_probe
2020-12-30 11:51:09 +01:00
spi-npcm-fiu.c
spi: npcm-fiu: Disable clock in probe error path
2021-01-23 15:57:56 +01:00
spi-npcm-pspi.c
…
spi-nxp-fspi.c
spi: spi-nxp-fspi: move the register operation after the clock enable
2021-06-30 08:47:44 -04:00
spi-oc-tiny.c
…
spi-omap2-mcspi.c
spi: Cleanup on failure of initial setup
2021-06-16 11:59:38 +02:00
spi-omap-100k.c
spi: omap-100k: Fix the length judgment problem
2021-07-14 16:53:10 +02:00
spi-omap-uwire.c
spi: Cleanup on failure of initial setup
2021-06-16 11:59:38 +02:00
spi-orion.c
…
spi-pic32-sqi.c
…
spi-pic32.c
spi: pic32: Don't leak DMA channels in probe error path
2020-12-30 11:51:42 +01:00
spi-pl022.c
…
spi-ppc4xx.c
…
spi-pxa2xx-dma.c
…
spi-pxa2xx-pci.c
spi: pxa2xx: Fix the controller numbering for Wildcat Point
2021-03-04 10:26:34 +01:00
spi-pxa2xx.c
spi: Cleanup on failure of initial setup
2021-06-16 11:59:38 +02:00
spi-pxa2xx.h
…
spi-qcom-qspi.c
…
spi-qup.c
spi: qup: fix PM reference leak in spi_qup_remove()
2021-05-11 14:04:06 +02:00
spi-rb4xx.c
spi: rb4xx: Don't leak SPI master in probe error path
2020-12-30 11:51:42 +01:00
spi-rockchip.c
spi: rockchip: Fix error in SPI slave pio read
2020-08-19 08:15:58 +02:00
spi-rspi.c
spi: rspi: Use platform_get_irq_byname_optional() for optional irqs
2020-01-17 19:49:01 +01:00
spi-s3c24xx-fiq.h
…
spi-s3c24xx-fiq.S
ARM: s3c: fix fiq for clang IAS
2021-03-04 10:26:16 +01:00
spi-s3c24xx.c
…
spi-s3c64xx.c
spi: spi-s3c64xx: Check return values
2020-10-29 09:57:34 +01:00
spi-sc18is602.c
spi: sc18is602: Don't leak SPI master in probe error path
2020-12-30 11:51:42 +01:00
spi-sh-hspi.c
…
spi-sh-msiof.c
…
spi-sh-sci.c
…
spi-sh.c
spi: spi-sh: Fix use-after-free on unbind
2020-12-30 11:51:41 +01:00
spi-sifive.c
…
spi-sirf.c
…
spi-slave-mt27xx.c
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spi-slave-system-control.c
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spi-slave-time.c
…
spi-sprd-adi.c
spi: sprd: switch the sequence of setting WDG_LOAD_LOW and _HIGH
2020-07-22 09:33:18 +02:00
spi-sprd.c
spi: sprd: Add missing MODULE_DEVICE_TABLE
2021-06-16 11:59:34 +02:00
spi-st-ssc4.c
spi: st-ssc4: Fix unbalanced pm_runtime_disable() in probe error path
2020-12-30 11:51:42 +01:00
spi-stm32-qspi.c
spi: stm32-qspi: Always wait BUSY bit to be cleared in stm32_qspi_wait_cmd()
2021-06-23 14:41:27 +02:00
spi-stm32.c
spi: stm32h7: fix full duplex irq handler handling
2021-08-08 09:04:07 +02:00
spi-sun4i.c
…
spi-sun6i.c
spi: spi-sun6i: Fix chipselect/clock bug
2021-07-14 16:53:24 +02:00
spi-synquacer.c
spi: spi-synquacer: fix set_cs handling
2021-03-04 10:26:51 +01:00
spi-tegra20-sflash.c
spi: tegra20-sflash: fix reference leak in tegra_sflash_resume
2020-12-30 11:51:06 +01:00
spi-tegra20-slink.c
spi: tegra20-slink: fix reference leak in slink ops of tegra20
2020-12-30 11:51:06 +01:00
spi-tegra114.c
spi: tegra114: fix reference leak in tegra spi ops
2020-12-30 11:51:06 +01:00
spi-test.h
…
spi-ti-qspi.c
spi: spi-ti-qspi: Free DMA resources
2021-05-11 14:04:02 +02:00
spi-tle62x0.c
…
spi-topcliff-pch.c
spi: spi-topcliff-pch: Fix potential double free in pch_spi_process_messages()
2021-07-14 16:53:10 +02:00
spi-txx9.c
…
spi-uniphier.c
…
spi-xcomm.c
…
spi-xilinx.c
…
spi-xlp.c
…
spi-xtensa-xtfpga.c
…
spi-zynq-qspi.c
…
spi-zynqmp-gqspi.c
spi/zynqmp: remove entry that causes a cs glitch
2020-03-25 08:25:45 +01:00
spi.c
spi: Make of_register_spi_device also set the fwnode
2021-07-14 16:53:09 +02:00
spidev.c
spi: spidev: Align buffers for DMA
2020-08-19 08:16:25 +02:00