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linux/drivers/spi
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Mark Brown 56ea1075e7 spi: spidev: Hold spi_lock over all defererences of spi in release() 
We use the spi_lock spinlock to protect against races between the device
being removed and file operations on the spidev.  This means that in the
removal path all references to the device need to be done under lock as
in removal we dropping references to the device.

Reported-by: Vegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-16 12:09:35 +00:00
..
Kconfig
Merge remote-tracking branches 'spi/topic/fsl-dspi', 'spi/topic/mpc512x', 'spi/topic/mtk', 'spi/topic/oc-tiny' and 'spi/topic/octeon' into spi-next
2015-11-04 11:02:10 +00:00
Makefile
spi: bcm2835aux: add bcm2835 auxiliary spi device driver
2015-10-07 11:42:57 +01:00
spi-adi-v3.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-altera.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-ath79.c
spi: ath79: simplify iomem resource mapping
2015-09-30 20:33:29 +01:00
spi-atmel.c
Merge remote-tracking branches 'spi/topic/ath97', 'spi/topic/atmel', 'spi/topic/au1550', 'spi/topic/bcm2835' and 'spi/topic/bcm2835aux' into spi-next
2015-11-04 11:02:04 +00:00
spi-au1550.c
spi: au1550: Simplify au1550_spi_setupxfer()
2015-09-16 20:54:54 +01:00
spi-bcm53xx.c
spi: bcm53xx: Adjust devm usage
2015-09-16 17:42:28 +01:00
spi-bcm53xx.h
spi: bcm53xx: driver for SPI controller on Broadcom bcma SoC
2014-08-19 11:30:55 -05:00
spi-bcm63xx-hsspi.c
spi/bcm63xx-hsspi: add support for dual spi read/write
2015-08-25 17:33:49 +01:00
spi-bcm63xx.c
spi/bcm63xx: move register definitions into the driver
2015-10-23 01:19:58 +09:00
spi-bcm2835.c
Merge remote-tracking branches 'spi/topic/ath97', 'spi/topic/atmel', 'spi/topic/au1550', 'spi/topic/bcm2835' and 'spi/topic/bcm2835aux' into spi-next
2015-11-04 11:02:04 +00:00
spi-bcm2835aux.c
spi: bcm2835aux: change initialization order and switch to platform_get_irq
2015-10-16 15:35:33 +01:00
spi-bfin5xx.c
spi: spi-bfin5xx: Calculate transfer speed unconditionally
2015-09-16 20:54:32 +01:00
spi-bfin-sport.c
spi: bfin-sport: Calculate transfer speed unconditionally
2015-09-16 20:53:45 +01:00
spi-bitbang-txrx.h
spi: Fix regression in spi-bitbang-txrx.h
2015-07-29 15:01:07 +01:00
spi-bitbang.c
spi: bitbang: switch to the generic implementation of transfer_one_message
2015-10-05 14:55:56 +01:00
spi-butterfly.c
spi: Remove FSF mailing addresses
2014-12-22 15:32:42 +00:00
spi-cadence.c
Merge remote-tracking branches 'spi/topic/atmel', 'spi/topic/cadence', 'spi/topic/dw' and 'spi/topic/fsl-cpm' into spi-next
2014-12-08 12:17:12 +00:00
spi-clps711x.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-coldfire-qspi.c
spi: spi-coldfire-qspi: enable RuntimePM before registering to the core
2015-10-12 17:02:08 +01:00
spi-davinci.c
Merge remote-tracking branch 'spi/topic/davinci' into spi-next
2015-11-04 11:02:02 +00:00
spi-dln2.c
spi/dln2: simplify return flow for dln2_spi_transfer_setup and dln2_spi_enable
2015-01-06 17:02:50 +00:00
spi-dw-mid.c
spi: dw-spi: Convert 16bit accesses to 32bit accesses
2015-03-17 12:27:09 +00:00
spi-dw-mmio.c
spi: dw-mmio: convert to unified device property API
2015-10-19 20:32:01 +01:00
spi-dw-pci.c
spi: dw-pci: remove unused pdev member from struct dw_spi_pci
2015-10-19 20:32:01 +01:00
spi-dw.c
spi: dw: replace magic constant by DW_SPI_DR
2015-10-28 09:17:48 +09:00
spi-dw.h
spi: dw: introduce spi_shutdown_chip()
2015-10-19 20:32:01 +01:00
spi-efm32.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-ep93xx.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-falcon.c
Merge remote-tracking branches 'spi/topic/falcon', 'spi/topic/fsf', 'spi/topic/fsl', 'spi/topic/fsl-dspi' and 'spi/topic/gpio' into spi-next
2015-02-08 11:16:46 +08:00
spi-fsl-cpm.c
spi: fsl-spi: fix devm_ioremap_resource() error case
2015-04-24 13:27:53 +01:00
spi-fsl-cpm.h
…
spi-fsl-dspi.c
spi: spi-fsl-dspi: Remove duplicated register write
2015-09-17 18:35:59 +01:00
spi-fsl-espi.c
spi: fsl-(e)spi: Fix checking return value of devm_ioremap_resource
2015-08-30 12:14:36 +01:00
spi-fsl-lib.c
spi: fsl-(e)spi: simplify cleanup code
2015-08-28 18:15:18 +01:00
spi-fsl-lib.h
spi: fsl-(e)spi: simplify cleanup code
2015-08-28 18:15:18 +01:00
spi-fsl-spi.c
spi: fsl-(e)spi: Fix checking return value of devm_ioremap_resource
2015-08-30 12:14:36 +01:00
spi-fsl-spi.h
…
spi-gpio.c
Merge remote-tracking branches 'spi/topic/falcon', 'spi/topic/fsf', 'spi/topic/fsl', 'spi/topic/fsl-dspi' and 'spi/topic/gpio' into spi-next
2015-02-08 11:16:46 +08:00
spi-img-spfi.c
Merge remote-tracking branches 'spi/topic/dw', 'spi/topic/fsl-espi', 'spi/topic/img-spfi' and 'spi/topic/mpc512x-psc' into spi-next
2015-08-31 14:45:32 +01:00
spi-imx.c
spi: imx: fix ecspi mode setup
2015-10-23 02:07:52 +09:00
spi-lm70llp.c
spi: Remove FSF mailing addresses
2014-12-22 15:32:42 +00:00
spi-meson-spifc.c
spi: meson: Fix module autoload for OF platform driver
2015-09-19 07:55:25 -07:00
spi-mpc52xx-psc.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-mpc52xx.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-mpc512x-psc.c
spi: mpc512x: Call mpc512x_psc_spi_transfer_setup() unconditionally
2015-09-17 12:33:31 +01:00
spi-mt65xx.c
spi: mediatek: mt8173 spi multiple devices support
2015-10-27 13:33:42 +09:00
spi-mxs.c
spi: mxs: cleanup wait_for_completion return handling
2015-02-05 18:04:57 +00:00
spi-nuc900.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-oc-tiny.c
spi: oc-tiny: Use of_property_read_u32 instead of open-coding it
2015-09-16 19:16:01 +01:00
spi-octeon.c
spi: octeon: Use transfer speed unconditionally
2015-09-16 20:53:19 +01:00
spi-omap2-mcspi.c
spi: omap2-mcspi: disable other channels CHCONF_FORCE in prepare_message
2015-10-22 15:26:22 +01:00
spi-omap-100k.c
spi: omap-100k: Rely on validations done by spi core
2015-09-17 12:34:20 +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: On a38x, implement "50MHZ SPI AC timing" Erratum No. FE-9144572
2015-08-11 17:21:08 +01:00
spi-pl022.c
Merge remote-tracking branches 'spi/topic/omap-100k', 'spi/topic/omap-uwire', 'spi/topic/pl022', 'spi/topic/pm' and 'spi/topic/pxa2xx' into spi-next
2015-04-11 23:09:18 +01:00
spi-ppc4xx.c
spi: bitbang: Replace spinlock by mutex
2015-09-17 12:13:40 +01:00
spi-pxa2xx-dma.c
spi: pxa2xx: Remove empty function pxa2xx_spi_dma_resume()
2015-10-01 17:26:27 +01:00
spi-pxa2xx-pci.c
spi: spi-pxa2xx: Remove clk.h include
2015-07-15 12:35:02 +01:00
spi-pxa2xx.c
Merge remote-tracking branches 'spi/topic/omap-100k', 'spi/topic/omap-uwire', 'spi/topic/owner', 'spi/topic/pxa' and 'spi/topic/pxa2xx' into spi-next
2015-11-04 11:02:12 +00:00
spi-pxa2xx.h
Merge remote-tracking branches 'spi/topic/omap-100k', 'spi/topic/omap-uwire', 'spi/topic/owner', 'spi/topic/pxa' and 'spi/topic/pxa2xx' into spi-next
2015-11-04 11:02:12 +00:00
spi-qup.c
Merge remote-tracking branches 'spi/topic/qup', 'spi/topic/rockchip', 'spi/topic/rspi', 'spi/topic/s3c64xx' and 'spi/topic/sc18is602' into spi-next
2015-04-11 23:09:25 +01:00
spi-rb4xx.c
spi: rb4xx: Fix checking return value of devm_ioremap_resource()
2015-05-01 17:35:54 +01:00
spi-rockchip.c
spi/rockchip: remove unnecessary memset of rockchip_spi
2015-07-07 13:12:50 +01:00
spi-rspi.c
spi: rspi: Make qspi_set_send_trigger() return "unsigned int"
2015-07-03 13:52:10 +01:00
spi-s3c24xx-fiq.h
…
spi-s3c24xx-fiq.S
…
spi-s3c24xx.c
spi: bitbang: Replace spinlock by mutex
2015-09-17 12:13:40 +01:00
spi-s3c64xx.c
spi: s3c64xx: Use transfer speed unconditionally
2015-09-16 20:53:04 +01:00
spi-sc18is602.c
Merge remote-tracking branches 'spi/topic/qup', 'spi/topic/rockchip', 'spi/topic/rspi', 'spi/topic/s3c64xx' and 'spi/topic/sc18is602' into spi-next
2015-04-11 23:09:25 +01:00
spi-sh-hspi.c
spi: Remove FSF mailing addresses
2014-12-22 15:32:42 +00:00
spi-sh-msiof.c
spi: sh-msiof: Fix FIFO size to 64 word from 256 word
2015-08-31 14:42:40 +01:00
spi-sh-sci.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-sh.c
spi: Remove FSF mailing addresses
2014-12-22 15:32:42 +00:00
spi-sirf.c
spi: sirf: add the reset for USP-based SPI
2015-05-26 11:39:16 +01:00
spi-st-ssc4.c
spi: constify of_device_id array
2015-03-17 12:15:22 +00:00
spi-sun4i.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-sun6i.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-tegra20-sflash.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-tegra20-slink.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-tegra114.c
spi: drop owner assignment from platform_drivers
2014-10-20 16:21:36 +02:00
spi-ti-qspi.c
Merge remote-tracking branches 'spi/topic/s3c64xx', 'spi/topic/ti-qspi' and 'spi/topic/txx9' into spi-next
2015-11-04 11:02:16 +00:00
spi-tle62x0.c
spi: Drop owner assignment from spi_drivers
2015-10-28 10:30:17 +09:00
spi-topcliff-pch.c
spi: Remove FSF mailing addresses
2014-12-22 15:32:42 +00:00
spi-txx9.c
spi: txx9: Use transfer speed unconditionally
2015-09-16 20:52:52 +01:00
spi-xcomm.c
spi: xcomm: Export I2C module alias information
2015-07-31 18:14:57 +01:00
spi-xilinx.c
spi/spi-xilinx: Fix race condition on last word read
2015-10-29 09:03:42 +09:00
spi-xlp.c
spi/xlp: SPI controller driver for Netlogic XLP SoCs
2015-08-28 18:22:19 +01:00
spi-xtensa-xtfpga.c
spi: xtensa-xtfpga: fix register endianness
2015-09-22 09:30:10 -07:00
spi-zynqmp-gqspi.c
spi: zynq: missing break statement
2015-07-07 19:47:50 +01:00
spi.c
Merge remote-tracking branches 'spi/topic/omap-100k', 'spi/topic/omap-uwire', 'spi/topic/owner', 'spi/topic/pxa' and 'spi/topic/pxa2xx' into spi-next
2015-11-04 11:02:12 +00:00
spidev.c
spi: spidev: Hold spi_lock over all defererences of spi in release()
2015-12-16 12:09:35 +00:00