Matthias Kaehlcke b8d40d7712 spi: spi-qcom-qspi: Use device managed memory for clk_bulk_data ... Currrently the memory for the clk_bulk_data of the QSPI controller is allocated with spi_alloc_master(). The bulk data pointer is passed to devm_clk_bulk_get() which saves it in clk_bulk_devres->clks. When the device is removed later devm_clk_bulk_release() is called and uses the bulk data referenced by the pointer to release the clocks. For this driver this results in accessing memory that has already been freed, since the memory allocated with spi_alloc_master() is released by spi_controller_release(), which is called before the managed resources are released. Use device managed memory for the clock bulk data to fix the issue described above. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20200108133948.1.I35ceb4db3ad8cfab78f7cd51494aeff4891339f5@changeid Signed-off-by: Mark Brown <broonie@kernel.org>		2020-01-13 15:04:40 +00:00
..
atmel-quadspi.c	spi: Remove dev_err() usage after platform_get_irq()	2019-08-02 12:15:43 +01:00
internals.h	spi: Add an helper to flush the message queue	2018-04-23 15:48:18 +01:00
Kconfig	spi: Add HiSilicon v3xx SPI NOR flash controller driver	2020-01-10 14:14:34 +00:00
Makefile	spi: Add HiSilicon v3xx SPI NOR flash controller driver	2020-01-10 14:14:34 +00:00
spi-altera.c	spi: altera: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:14:50 +01:00
spi-armada-3700.c	spi: a3700: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:15:09 +01:00
spi-at91-usart.c	spi: at91-usart: Use dma_request_chan() directly for channel request	2019-11-15 12:13:02 +00:00
spi-ath79.c	spi: ath79: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:15:29 +01:00
spi-atmel.c	spi: atmel: Use dma_request_chan() instead dma_request_slave_channel()	2019-12-16 11:56:07 +00:00
spi-au1550.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
spi-axi-spi-engine.c	spi: spi-axi: extend support for the delay field	2019-10-15 11:47:26 +01:00
spi-bcm63xx-hsspi.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-bcm63xx.c	spi: bcm63xx: extend error condition to delay as well	2019-10-15 11:47:06 +01:00
spi-bcm2835.c	spi: bcm2835: Raise maximum number of slaves to 4	2020-01-09 21:25:44 +00:00
spi-bcm2835aux.c	spi: bcm2835aux: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:16:08 +01:00
spi-bcm-qspi.c	spi: bcm-qspi: Use platform_get_irq_byname_optional() to avoid error message	2020-01-07 22:32:04 +00:00
spi-bcm-qspi.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 459	2019-06-19 17:09:09 +02:00
spi-bitbang-txrx.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
spi-bitbang.c	spi: bitbang: Make chipselect callback optional	2019-12-09 18:46:34 +00:00
spi-brcmstb-qspi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 459	2019-06-19 17:09:09 +02:00
spi-butterfly.c	spi: docs: convert to ReST and add it to the kABI bookset	2019-07-31 14:13:13 -06:00
spi-cadence.c	spi: cadence: Correct handling of native chipselect	2019-11-27 12:54:45 +00:00
spi-cavium-octeon.c	spi: octeon: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:17:27 +01:00
spi-cavium-thunderx.c	spi: spi-cavium-thunderx: Add missing pci_release_regions()	2019-12-09 18:44:19 +00:00
spi-cavium.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-cavium.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
spi-clps711x.c	spi: clps711x: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:17:36 +01:00
spi-coldfire-qspi.c	spi: coldfire-qspi: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:17:56 +01:00
spi-davinci.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
spi-dln2.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372	2019-06-05 17:37:10 +02:00
spi-dw-mid.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288	2019-06-05 17:36:37 +02:00
spi-dw-mmio.c	Merge branch 'spi-5.5' into spi-next	2019-11-22 19:56:35 +00:00
spi-dw-pci.c	spi: dw-pci: Fix Chip Select amount on Intel Elkhart Lake PSE SPI	2019-10-22 17:57:43 +01:00
spi-dw.c	Merge branch 'for-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.6	2019-12-25 18:18:54 +00:00
spi-dw.h	spi: dw: Drop GPIO header	2019-10-30 14:14:50 +00:00
spi-efm32.c	spi: Remove dev_err() usage after platform_get_irq()	2019-08-02 12:15:43 +01:00
spi-ep93xx.c	spi: Remove dev_err() usage after platform_get_irq()	2019-08-02 12:15:43 +01:00
spi-falcon.c	spi: spi-falcon: extend warning to delay as well	2019-10-15 11:46:57 +01:00
spi-fsl-cpm.c	spi: fsl-cpm: Correct the free:ing	2019-11-15 12:12:15 +00:00
spi-fsl-cpm.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
spi-fsl-dspi.c	spi: spi-fsl-dspi: Use dma_request_chan() instead dma_request_slave_channel()	2019-12-16 11:57:46 +00:00
spi-fsl-espi.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-fsl-lib.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
spi-fsl-lib.h	spi: fsl: Convert to use CS GPIO descriptors	2019-08-28 14:10:41 +01:00
spi-fsl-lpspi.c	spi: fsl-lpspi: use true,false for bool variable	2019-12-25 18:17:09 +00:00
spi-fsl-qspi.c	Merge branch 'for-5.4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.5	2019-10-08 19:12:28 +01:00
spi-fsl-spi.c	spi: fsl: use platform_get_irq() instead of of_irq_to_resource()	2019-12-16 11:54:55 +00:00
spi-fsl-spi.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
spi-geni-qcom.c	spi: spi-geni-qcom: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:18:25 +01:00
spi-gpio.c	Merge branch 'for-5.4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.5	2019-10-08 19:12:28 +01:00
spi-hisi-sfc-v3xx.c	spi: Add HiSilicon v3xx SPI NOR flash controller driver	2020-01-10 14:14:34 +00:00
spi-img-spfi.c	spi: img-spfi: Use dma_request_chan() instead dma_request_slave_channel()	2019-12-16 11:57:06 +00:00
spi-imx.c	spi: imx: use true,false for bool variable	2019-12-25 18:17:25 +00:00
spi-iproc-qspi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
spi-jcore.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
spi-lantiq-ssc.c	spi: lantiq-ssc: Use devm_platform_ioremap_resource() in lantiq_ssc_probe()	2019-10-01 12:34:18 +01:00
spi-lm70llp.c	spi: docs: convert to ReST and add it to the kABI bookset	2019-07-31 14:13:13 -06:00
spi-loopback-test.c	spi: spi-loopback-test: use new delay field	2019-10-15 11:45:19 +01:00
spi-lp8841-rtc.c	spi: lp-8841: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:18:35 +01:00
spi-mem.c	spi: spi-mem: fallback to using transfers when CS gpios are used	2019-11-07 13:11:18 +00:00
spi-meson-spicc.c	spi: meson-spicc: Use GPIO descriptors	2019-12-16 11:58:48 +00:00
spi-meson-spifc.c	spi: spi-meson-spifc: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:19:14 +01:00
spi-mpc52xx-psc.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-mpc52xx.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428	2019-06-05 17:37:16 +02:00
spi-mpc512x-psc.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-mt65xx.c	spi: mediatek: add SPI_CS_HIGH support	2019-11-18 17:47:00 +00:00
spi-mt7621.c	spi: mt7621: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:19:34 +01:00
spi-mxic.c	Merge branch 'for-5.4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.5	2019-10-08 19:12:28 +01:00
spi-mxs.c	spi: mxs: Use dma_request_chan() instead dma_request_slave_channel()	2019-12-16 11:57:26 +00:00
spi-npcm-fiu.c	spi: npcm-fiu: remove set but not used variable 'retlen'	2019-09-05 18:19:45 +01:00
spi-npcm-pspi.c	spi: npcm: Remove set but not used variable 'val'	2019-10-09 18:20:16 +01:00
spi-nxp-fspi.c	spi: nxp-fspi: Ensure width is respected in spi-mem operations	2019-12-16 11:54:34 +00:00
spi-oc-tiny.c	spi: oc-tiny: Use GPIO descriptors	2019-12-27 01:08:11 +00:00
spi-omap2-mcspi.c	spi: omap2-mcspi: Remove redundant checks	2019-11-11 12:50:26 +00:00
spi-omap-100k.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-omap-uwire.c	spi: omap-uwire: Remove needless bits_per_word and speed_hz tests	2015-09-17 12:33:58 +01:00
spi-orion.c	spi: orion: use new word_delay field for SPI transfers	2019-10-15 11:43:31 +01:00
spi-pic32-sqi.c	spi: pic32-sqi: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:20:52 +01:00
spi-pic32.c	spi: pic32: Retire dma_request_slave_channel_compat()	2019-11-22 19:53:41 +00:00
spi-pl022.c	spi: pl022: Use dma_request_chan() directly for channel request	2019-11-15 12:14:19 +00:00
spi-ppc4xx.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-pxa2xx-dma.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-pxa2xx-pci.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
spi-pxa2xx.c	Merge branch 'for-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.6	2019-12-25 18:18:54 +00:00
spi-pxa2xx.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-qcom-qspi.c	spi: spi-qcom-qspi: Use device managed memory for clk_bulk_data	2020-01-13 15:04:40 +00:00
spi-qup.c	spi: qup: Use dma_request_chan() directly for channel request	2019-11-15 12:14:29 +00:00
spi-rb4xx.c	spi: rb4xx: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:21:21 +01:00
spi-rockchip.c	Linux 5.2-rc4	2019-06-10 18:52:53 +01:00
spi-rspi.c	spi: rspi: Add support for GPIO chip selects	2020-01-07 22:34:07 +00:00
spi-s3c24xx-fiq.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-s3c24xx-fiq.S	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-s3c24xx.c	spi: s3c24xx: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:21:31 +01:00
spi-s3c64xx.c	spi: s3c64xx: Use dma_request_chan() directly for channel request	2019-11-15 12:14:39 +00:00
spi-sc18is602.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-sh-hspi.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-sh-msiof.c	spi: sh-msiof: Do not redefine STR while compile testing	2020-01-09 13:27:05 +00:00
spi-sh-sci.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-sh.c	spi: Remove dev_err() usage after platform_get_irq()	2019-08-02 12:15:43 +01:00
spi-sifive.c	spi: sifive: disable clk when probe fails and remove	2019-11-04 13:26:11 +00:00
spi-sirf.c	spi: sirf: Use dma_request_chan() instead dma_request_slave_channel()	2019-12-16 11:57:36 +00:00
spi-slave-mt27xx.c	spi: mediatek: Use devm_platform_ioremap_resource() in mtk_spi_slave_probe()	2019-10-01 12:34:58 +01:00
spi-slave-system-control.c	spi: slave: Fix missing break in switch	2018-10-03 16:23:10 +01:00
spi-slave-time.c	spi: slave: Add SPI slave handler reporting uptime at previous message	2017-05-26 13:12:04 +01:00
spi-sprd-adi.c	spi: sprd: adi: Set BIT_WDG_NEW bit when rebooting	2019-10-28 13:17:10 +00:00
spi-sprd.c	spi: sprd: Fix the incorrect SPI register	2019-12-04 12:14:13 +00:00
spi-st-ssc4.c	spi: st-ssc4: add missed pm_runtime_disable	2019-11-18 12:59:11 +00:00
spi-stm32-qspi.c	spi: stm32-qspi: Use dma_request_chan() instead dma_request_slave_channel()	2019-12-16 11:58:08 +00:00
spi-stm32.c	spi: stm32: Use dma_request_chan() instead dma_request_slave_channel()	2019-12-16 11:58:28 +00:00
spi-sun4i.c	spi: sun4i: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:22:29 +01:00
spi-sun6i.c	spi: sun6i: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:22:49 +01:00
spi-synquacer.c	spi: Remove dev_err() usage after platform_get_irq()	2019-08-02 12:15:43 +01:00
spi-tegra20-sflash.c	spi: tegra20-sflash: use to new spi_transfer_delay_exec	2019-10-15 11:45:07 +01:00
spi-tegra20-slink.c	spi: tegra20-slink: add missed clk_unprepare	2019-11-15 12:15:22 +00:00
spi-tegra114.c	spi: tegra114: use true,false for bool variable	2019-12-25 18:17:42 +00:00
spi-test.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
spi-ti-qspi.c	Merge branch 'for-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.6	2019-12-25 18:18:54 +00:00
spi-tle62x0.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-topcliff-pch.c	spi/topcliff-pch: Remove unneeded semicolon	2019-12-09 18:45:53 +00:00
spi-txx9.c	spi: txx9: Convert to use GPIO descriptors	2019-10-30 14:14:32 +00:00
spi-uniphier.c	spi: uniphier: Add DMA transfer mode support	2019-12-25 18:21:05 +00:00
spi-xcomm.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-xilinx.c	spi: xilinx: Add DT support for selecting transfer word width	2019-10-24 12:45:21 +01:00
spi-xlp.c	spi: xlp: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:23:28 +01:00
spi-xtensa-xtfpga.c	spi: xtensa-xtfpga: Use devm_platform_ioremap_resource() in xtfpga_spi_probe()	2019-10-01 12:35:18 +01:00
spi-zynq-qspi.c	spi: zynq-qspi: Support two chip selects	2019-11-08 17:45:09 +00:00
spi-zynqmp-gqspi.c	spi: zynqmp: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:23:48 +01:00
spi.c	spi: Add generic support for unused native cs with cs-gpios	2020-01-07 22:32:25 +00:00
spidev.c	spi: spidev: use new delay field for spi transfers	2019-10-15 11:45:29 +01:00