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9a2d363552
kernel-ark/drivers/spi
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Greg Ungerer 9a2d363552 spi: orion: fix potential NULL pointer de-reference 
It's possible that the call to of_match_device() (introduced in commit
df59fa7f ["spi: orion: support armada extended baud rates"]) may return
a NULL if there is no match in the device tree (or perhaps no device tree
at all). Check the return pointer and set the local device data to the
lowest common denominator orion device data if it is NULL.

Reported-by: Karl Beldan <karl.beldan@gmail.com>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-22 11:05:54 +01:00
..
Kconfig Merge remote-tracking branches 'spi/topic/pl022', 'spi/topic/pxa2xx', 'spi/topic/rspi', 'spi/topic/sh-msiof' and 'spi/topic/sirf' into spi-next 2014-10-03 16:33:42 +01:00
Makefile spi: bcm53xx: driver for SPI controller on Broadcom bcma SoC 2014-08-19 11:30:55 -05:00
spi-adi-v3.c spi: spi-adi-v3: Remove redundant OOM message 2014-06-21 11:14:02 +01:00
spi-altera.c Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/init', 'spi/topic/mpc512x-psc', 'spi/topic/mpc52xx', 'spi/topic/mxs', 'spi/topic/nuc900', 'spi/topic/oc-tiny' and 'spi/topic/octeon' into spi-next 2014-03-30 00:51:17 +00:00
spi-ath79.c spi: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-atmel.c spi/atmel: Fix pointer to int conversion warnings on 64 bit builds 2014-08-01 18:22:42 +01:00
spi-au1550.c spi: spi-au1550: fix build failure 2014-08-19 16:17:57 -05:00
spi-bcm53xx.c spi: bcm53xx: Add missing module information 2014-09-26 09:08:10 +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: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-bcm63xx.c spi: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-bcm2835.c
spi-bfin5xx.c spi: bfin5xx: fix build error 2014-04-14 20:44:15 +01:00
spi-bfin-sport.c
spi-bitbang-txrx.h
spi-bitbang.c Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/init', 'spi/topic/mpc512x-psc', 'spi/topic/mpc52xx', 'spi/topic/mxs', 'spi/topic/nuc900', 'spi/topic/oc-tiny' and 'spi/topic/octeon' into spi-next 2014-03-30 00:51:17 +00:00
spi-butterfly.c spi: bitbang: Make spi_bitbang_stop() return void 2014-03-29 11:09:26 +00:00
spi-cadence.c spi: cadence: Remove .owner field for driver 2014-08-16 17:11:32 -05:00
spi-clps711x.c spi: clps711x: Migrate to the new clk subsystem 2014-09-24 09:40:24 +01:00
spi-coldfire-qspi.c Merge remote-tracking branches 'spi/topic/bus-num', 'spi/topic/cleanup', 'spi/topic/clps711x', 'spi/topic/coldfire', 'spi/topic/completion' and 'spi/topic/davinci' into spi-next 2014-03-30 00:51:03 +00:00
spi-davinci.c Merge remote-tracking branches 'spi/topic/davinci', 'spi/topic/doc', 'spi/topic/dw' and 'spi/topic/fsl' into spi-next 2014-10-03 16:33:39 +01:00
spi-dw-mid.c spi: dw-mid: follow new DMAengine workflow 2014-10-02 17:06:26 +01:00
spi-dw-mmio.c spi: dw-mmio: add devicetree support 2014-07-03 19:44:04 +01:00
spi-dw-pci.c Merge remote-tracking branches 'spi/topic/davinci', 'spi/topic/doc', 'spi/topic/dw' and 'spi/topic/fsl' into spi-next 2014-10-03 16:33:39 +01:00
spi-dw.c Merge remote-tracking branches 'spi/topic/davinci', 'spi/topic/doc', 'spi/topic/dw' and 'spi/topic/fsl' into spi-next 2014-10-03 16:33:39 +01:00
spi-dw.h spi: dw-mid: change magic numbers to the constants 2014-10-02 17:06:26 +01:00
spi-efm32.c spi: efm32: correct namespacing of location property 2014-07-11 13:39:36 +01:00
spi-ep93xx.c spi: ep93xx: Fix checkpatch issue 2014-09-02 11:47:12 +01:00
spi-falcon.c spi: falcon: Remove unnecessary platform_set_drvdata() 2014-06-06 11:14:29 +01:00
spi-fsl-cpm.c spi: fsl: Sort include headers alphabetically 2014-09-29 18:14:08 +01:00
spi-fsl-cpm.h
spi-fsl-dspi.c Merge remote-tracking branches 'spi/topic/fsl-dspi', 'spi/topic/imx', 'spi/topic/mxs', 'spi/topic/omap-100k' and 'spi/topic/orion' into spi-next 2014-10-03 16:33:41 +01:00
spi-fsl-espi.c Merge remote-tracking branches 'spi/topic/davinci', 'spi/topic/doc', 'spi/topic/dw' and 'spi/topic/fsl' into spi-next 2014-10-03 16:33:39 +01:00
spi-fsl-lib.c spi: fsl: Sort include headers alphabetically 2014-09-29 18:14:08 +01:00
spi-fsl-lib.h spi: fsl: Kill mpc8xxx_spi_cleanup and convert fsl_espi_setup to use devm_kzalloc 2014-04-14 17:18:55 +01:00
spi-fsl-spi.c Merge remote-tracking branches 'spi/topic/davinci', 'spi/topic/doc', 'spi/topic/dw' and 'spi/topic/fsl' into spi-next 2014-10-03 16:33:39 +01:00
spi-fsl-spi.h
spi-gpio.c spi: spi-gpio: Make of_device_id array const 2014-05-07 20:53:04 +01:00
spi-imx.c spi: spi-imx: add DMA support 2014-09-17 11:36:11 -07:00
spi-lm70llp.c
spi-mpc52xx-psc.c Merge remote-tracking branches 'spi/fix/complete', 'spi/fix/efm32', 'spi/fix/omap2-mcspi' and 'spi/fix/qup' into spi-linus 2014-04-10 23:39:52 +01:00
spi-mpc52xx.c Merge remote-tracking branches 'spi/fix/complete', 'spi/fix/efm32', 'spi/fix/omap2-mcspi' and 'spi/fix/qup' into spi-linus 2014-04-10 23:39:52 +01:00
spi-mpc512x-psc.c Merge remote-tracking branches 'spi/fix/complete', 'spi/fix/efm32', 'spi/fix/omap2-mcspi' and 'spi/fix/qup' into spi-linus 2014-04-10 23:39:52 +01:00
spi-mxs.c Merge remote-tracking branches 'spi/topic/fsl-dspi', 'spi/topic/imx', 'spi/topic/mxs', 'spi/topic/omap-100k' and 'spi/topic/orion' into spi-next 2014-10-03 16:33:41 +01:00
spi-nuc900.c spi: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-oc-tiny.c Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/init', 'spi/topic/mpc512x-psc', 'spi/topic/mpc52xx', 'spi/topic/mxs', 'spi/topic/nuc900', 'spi/topic/oc-tiny' and 'spi/topic/octeon' into spi-next 2014-03-30 00:51:17 +00:00
spi-octeon.c Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/init', 'spi/topic/mpc512x-psc', 'spi/topic/mpc52xx', 'spi/topic/mxs', 'spi/topic/nuc900', 'spi/topic/oc-tiny' and 'spi/topic/octeon' into spi-next 2014-03-30 00:51:17 +00:00
spi-omap2-mcspi.c spi/omap-mcspi: Fix the spi task hangs waiting dma_rx 2014-08-11 19:55:51 +01:00
spi-omap-100k.c spi: omap-100k: Remove unused definitions 2014-08-16 17:12:14 -05:00
spi-omap-uwire.c spi: omap-uwire: Fix build error 2014-06-24 16:25:48 +01:00
spi-orion.c spi: orion: fix potential NULL pointer de-reference 2014-10-22 11:05:54 +01:00
spi-pl022.c Merge remote-tracking branches 'spi/topic/pl022', 'spi/topic/pxa2xx', 'spi/topic/rspi', 'spi/topic/sh-msiof' and 'spi/topic/sirf' into spi-next 2014-10-03 16:33:42 +01:00
spi-ppc4xx.c
spi-pxa2xx-dma.c spi/pxa2xx: Don't use slave_id of dma_slave_config 2014-09-18 11:54:07 +05:30
spi-pxa2xx-pci.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2014-10-18 18:11:04 -07:00
spi-pxa2xx-pxadma.c
spi-pxa2xx.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2014-10-18 18:11:04 -07:00
spi-pxa2xx.h
spi-qup.c Merge remote-tracking branches 'spi/topic/orion', 'spi/topic/pl022', 'spi/topic/qup', 'spi/topic/rockchip' and 'spi/topic/rspi' into spi-next 2014-08-04 17:21:12 +01:00
spi-rockchip.c Merge remote-tracking branch 'spi/fix/rockchip' into spi-linus 2014-10-03 16:33:35 +01:00
spi-rspi.c spi: rspi: Add support for new R-Car Gen2 SoCs 2014-08-28 15:33:17 +01:00
spi-s3c24xx-fiq.h
spi-s3c24xx-fiq.S
spi-s3c24xx.c Merge remote-tracking branch 'spi/topic/workqueue' into spi-next 2014-06-02 17:08:43 +01:00
spi-s3c64xx.c ARM: SoC cleanups for 3.17 2014-08-08 11:00:26 -07:00
spi-sc18is602.c spi: sc18is602: Convert to let spi core validate transfer speed 2014-03-13 09:47:05 +00:00
spi-sh-hspi.c spi: sh-hspi: Make of_device_id array const 2014-06-06 12:37:41 +01:00
spi-sh-msiof.c spi: sh-msiof: Fix transmit-only DMA transfers 2014-08-31 13:41:46 +01:00
spi-sh-sci.c spi: sh-sci: fix use-after-free in sh_sci_spi_remove() 2014-06-17 15:47:31 +01:00
spi-sh.c spi/spi-sh: Use devm_ioremap 2014-07-07 12:50:52 +02:00
spi-sirf.c Merge remote-tracking branches 'spi/topic/pl022', 'spi/topic/pxa2xx', 'spi/topic/rspi', 'spi/topic/sh-msiof' and 'spi/topic/sirf' into spi-next 2014-10-03 16:33:42 +01:00
spi-sun4i.c spi: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-sun6i.c spi: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-tegra20-sflash.c spi: tegra20-sflash: Fix checkpatch issue 2014-09-03 19:30:27 +01:00
spi-tegra20-slink.c spi: tegra20-slink: Make of_device_id array const 2014-05-07 20:53:05 +01:00
spi-tegra114.c spi: tegra114: Fix checkpatch issue 2014-09-03 19:30:26 +01:00
spi-ti-qspi.c Merge remote-tracking branches 'spi/topic/sunxi', 'spi/topic/tegra114', 'spi/topic/ti-qspi', 'spi/topic/ti-ssp', 'spi/topic/topcliff-pch', 'spi/topic/txx9', 'spi/topic/xcomm' and 'spi/topic/xfer' into spi-next 2014-03-30 00:51:41 +00:00
spi-tle62x0.c spi: tle62x0: remove unnecessary OOM messages 2014-04-29 12:01:42 -07:00
spi-topcliff-pch.c spi: topcliff-pch: don't hardcode PCI slot to get DMA device 2014-07-31 00:03:42 +01:00
spi-txx9.c spi: txx9: Fix checkpatch issue 2014-09-03 19:30:27 +01:00
spi-xcomm.c Merge remote-tracking branches 'spi/topic/sunxi', 'spi/topic/tegra114', 'spi/topic/ti-qspi', 'spi/topic/ti-ssp', 'spi/topic/topcliff-pch', 'spi/topic/txx9', 'spi/topic/xcomm' and 'spi/topic/xfer' into spi-next 2014-03-30 00:51:41 +00:00
spi-xilinx.c spi: xilinx: Remove .owner field for driver 2014-08-16 17:15:47 -05:00
spi-xtensa-xtfpga.c spi: xtensa-xtfpga: Fix checkpatch issue 2014-09-02 11:47:12 +01:00
spi.c ACPI and power management updates for 3.18-rc1 2014-10-09 16:07:43 -04:00
spidev.c spi: spidev: Add support for Dual/Quad SPI Transfers 2014-02-27 13:51:29 +09:00