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bdd1853212
linux/arch/arm
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Sachin Kamat bdd1853212 ARM: EXYNOS: Fix NULL pointer dereference bug in SMDK4X12 
When DRM support for Samsung SoC and Samsung S3C framebuffer support
are selected, the kernel crashes as it does not get the required
platform data. Change the compile macro to CONFIG_DRM_EXYNOS_FIMD
to fix this.

Fixes the following boot time crash:
Unable to handle kernel NULL pointer dereference at virtual address 00000000
PC is at 0x0
LR is at s3c_fb_probe+0x198/0x788
[<c0152270>] (s3c_fb_probe+0x198/0x788) from [<c019e52c>] (platform_drv_probe+0x18/0x1c)
[<c019e52c>] (platform_drv_probe+0x18/0x1c) from [<c019d2e4>] (driver_probe_device+0x70/0x1f0)
[<c019d2e4>] (driver_probe_device+0x70/0x1f0) from [<c019d4f0>] (__driver_attach+0x8c/0x90)
[<c019d4f0>] (__driver_attach+0x8c/0x90) from [<c019bc3c>] (bus_for_each_dev+0x50/0x7c)
[<c019bc3c>] (bus_for_each_dev+0x50/0x7c) from [<c019cb4c>] (bus_add_driver+0x170/0x23c)
[<c019cb4c>] (bus_add_driver+0x170/0x23c) from [<c019d9a4>] (driver_register+0x78/0x144)
[<c019d9a4>] (driver_register+0x78/0x144) from [<c000862c>] (do_one_initcall+0x34/0x174)
[<c000862c>] (do_one_initcall+0x34/0x174) from [<c020ed7c>] (kernel_init+0x100/0x2a0)
[<c020ed7c>] (kernel_init+0x100/0x2a0) from [<c000e118>] (ret_from_fork+0x14/0x3c)

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-12-19 09:25:18 -08:00
..
boot Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux 2012-12-18 16:51:10 -08:00
common Merge branch 'devel-stable' into for-linus 2012-12-11 10:01:53 +00:00
configs ARM: arm-soc: Updates for Marvell mvebu/kirkwood 2012-12-14 14:54:26 -08:00
crypto
include ARM: arm-soc: Updates for Marvell mvebu/kirkwood 2012-12-14 14:54:26 -08:00
kernel Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-12-13 12:00:02 -08:00
lib
mach-at91 Sound updates for 3.8-rc1 2012-12-13 11:51:23 -08:00
mach-bcm Add support for generic BCM SoC chipsets 2012-11-19 22:39:07 -08:00
mach-bcm2835 ARM: arm-soc: SoC updates for 3.8 2012-12-12 12:05:15 -08:00
mach-clps711x ARM: clps711x: Rename board files to match functionality 2012-11-21 09:57:46 -08:00
mach-cns3xxx ARM: arm-soc: Non-critical bug fixes 2012-12-12 11:32:16 -08:00
mach-davinci ARM: davinci: remove rtc kicker release 2012-12-17 17:15:20 -08:00
mach-dove ARM: arm-soc: Updates for Marvell mvebu/kirkwood 2012-12-14 14:54:26 -08:00
mach-ebsa110
mach-ep93xx
mach-exynos ARM: EXYNOS: Fix NULL pointer dereference bug in SMDK4X12 2012-12-19 09:25:18 -08:00
mach-footbridge
mach-gemini
mach-h720x
mach-highbank Merge branch 'next/cam-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc 2012-11-30 09:27:57 -08:00
mach-imx ARM: arm-soc: device tree conversions and enablement 2012-12-13 10:39:26 -08:00
mach-integrator ARM: arm-soc: SoC updates for 3.8 2012-12-12 12:05:15 -08:00
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2012-12-12 11:30:02 -08:00
mach-kirkwood ARM: arm-soc: Updates for Marvell mvebu/kirkwood 2012-12-14 14:54:26 -08:00
mach-ks8695
mach-l7200/include/mach
mach-lpc32xx ARM: LPC32xx: Add the motor PWM clock 2012-11-12 11:27:40 +01:00
mach-mmp ARM: mmp: select pinctrl driver 2012-11-21 13:18:04 +08:00
mach-msm
mach-mv78xx0
mach-mvebu arm: mvebu: add L2 cache support 2012-11-27 15:35:05 +00:00
mach-mxs Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2012-12-18 09:58:09 -08:00
mach-netx treewide: Fix typos in various drivers 2012-12-03 11:05:04 +01:00
mach-nomadik ARM: plat-nomadik: convert platforms to SPARSE_IRQ 2012-11-05 09:55:34 +01:00
mach-omap1 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2012-12-18 12:46:37 -08:00
mach-omap2 Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux 2012-12-18 16:51:10 -08:00
mach-orion5x arm: orion5x: convert 'LaCie Ethernet Disk mini v2' to Device Tree 2012-11-21 21:00:51 +00:00
mach-picoxcell
mach-prima2
mach-pxa Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-12-13 19:22:22 -08:00
mach-realview ARM: 7594/1: Add .smp entry for REALVIEW_EB 2012-12-11 00:19:30 +00:00
mach-rpc
mach-s3c24xx Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-12-13 12:00:02 -08:00
mach-s3c64xx Sound updates for 3.8-rc1 2012-12-13 11:51:23 -08:00
mach-s3c2410
mach-s3c2412
mach-s3c2440
mach-s5p64x0 Sound updates for 3.8-rc1 2012-12-13 11:51:23 -08:00
mach-s5pc100 Merge remote-tracking branch 'asoc/topic/samsung' into asoc-next 2012-12-10 00:22:17 +09:00
mach-s5pv210 Sound updates for 3.8-rc1 2012-12-13 11:51:23 -08:00
mach-sa1100 ARM: move serial_sa1100.h header file to linux/platform_data 2012-11-16 11:35:29 +00:00
mach-shark
mach-shmobile fbdev changes for 3.8: 2012-12-15 13:03:48 -08:00
mach-socfpga ARM: socfpga: mark secondary_trampoline as cpuinit 2012-11-06 23:14:49 +01:00
mach-spear3xx ARM: SPEAr3xx: Shirq: Move shirq controller out of plat/ 2012-11-26 16:55:33 +05:30
mach-spear6xx
mach-spear13xx ARM: SPEAr1310: Fix AUXDATA for compact flash controller 2012-11-26 16:55:31 +05:30
mach-sunxi ARM: sunxi: add missing include for mdelay() 2012-11-30 09:56:33 -08:00
mach-tegra Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-12-13 12:00:02 -08:00
mach-u300 ARM: arm-soc: Cleanups on various subarchitectures 2012-12-12 11:51:39 -08:00
mach-ux500 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2012-12-18 12:46:37 -08:00
mach-versatile ARM: plat-versatile: move FPGA irq driver to drivers/irqchip 2012-11-04 18:09:12 +01:00
mach-vexpress ARM: arm-soc: driver specific changes 2012-12-13 10:59:11 -08:00
mach-vt8500 ARM: arm-soc: multiplatform conversion patches 2012-12-13 10:57:16 -08:00
mach-w90x900
mach-zynq ARM: zynq: Remove all unused mach headers 2012-11-21 10:52:21 +01:00
mm Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-12-17 08:26:17 -08:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-12-12 18:07:07 -08:00
nwfpe
oprofile
plat-iop
plat-mxc/devices ARM : i.MX27 : split code for allocation of ressources of camera and eMMA 2012-11-16 16:21:48 +01:00
plat-omap fbdev changes for 3.8: 2012-12-15 13:03:48 -08:00
plat-orion ARM: arm-soc: Updates for Marvell mvebu/kirkwood 2012-12-14 14:54:26 -08:00
plat-pxa ARM: pxa: remove pxa95x support 2012-11-15 13:50:13 +01:00
plat-s3c24xx Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-12-13 12:00:02 -08:00
plat-samsung ARM: SAMSUNG: Add missing include guard to gpio-core.h 2012-12-18 19:00:25 -08:00
plat-spear ARM: SPEAr3xx: Shirq: Move shirq controller out of plat/ 2012-11-26 16:55:33 +05:30
plat-versatile ARM: arm-soc: SoC updates for 3.8 2012-12-12 12:05:15 -08:00
tools ARM: boot: Fix usage of kecho 2012-11-12 23:22:54 +01:00
vfp ARM: 7566/1: vfp: fix save and restore when running on pre-VFPv3 and CONFIG_VFPv3 set 2012-10-29 10:04:05 +00:00
xen Features: 2012-12-13 14:29:16 -08:00
Kconfig ARM: arm-soc: Updates for Marvell mvebu/kirkwood 2012-12-14 14:54:26 -08:00
Kconfig-nommu
Kconfig.debug ARM: arm-soc: multiplatform conversion patches 2012-12-13 10:57:16 -08:00
Makefile ARM: arm-soc: multiplatform conversion patches 2012-12-13 10:57:16 -08:00