Ulf Hansson 79c5623f1c usb: musb: ux500: Fix NULL pointer dereference at system PM ... The commit 7d32cdef53 ("usb: musb: fail with error when no DMA controller set"), caused the core platform driver to correctly return an error code when fail probing. Unfurtante it also caused bug for a NULL pointer dereference, during system suspend for the ux500 driver. The reason is a lacking validation of the corresponding ->driver_data pointer, which won't be set when the musb core driver fails to probe (or haven't yet been probed). Fixes: 7d32cdef53 ("usb: musb: fail with error when no DMA...") Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Felipe Balbi <balbi@kernel.org>		2016-02-03 20:03:40 +02:00
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Kconfig	usb: musb: USB_TI_CPPI41_DMA requires dmaengine support	2015-11-18 15:09:26 -06:00
Makefile	usb: musb: sunxi: Add support for the Allwinner sunxi musb controller	2015-07-29 09:59:20 -05:00
am35x.c	usb: musb: am35x: fix build warnings	2015-05-27 12:29:57 -05:00
blackfin.c	usb: musb: Set up function pointers for DMA	2015-05-07 13:35:51 -05:00
blackfin.h	usb: musb: drop a gigantic amount of ifdeferry	2011-07-01 14:31:10 -07:00
cppi_dma.c	usb: musb: Set up function pointers for DMA	2015-05-07 13:35:51 -05:00
cppi_dma.h	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
da8xx.c	usb: musb: Set up function pointers for DMA	2015-05-07 13:35:51 -05:00
davinci.c	usb: musb: Set up function pointers for DMA	2015-05-07 13:35:51 -05:00
davinci.h	usb: musb: davinci: Fix build breakage	2012-06-04 18:29:42 +03:00
jz4740.c	usb: musb: Set up function pointers for DMA	2015-05-07 13:35:51 -05:00
musb_am335x.c	usb: musb: Fix panic upon musb_am335x module removal	2014-06-27 10:53:06 -05:00
musb_core.c	usb: musb: core: call init and shutdown for the usb phy	2015-12-22 12:05:44 -06:00
musb_core.h	usb: musb: core: Fix handling of the phy notifications	2015-12-16 10:07:28 -06:00
musb_cppi41.c	usb: musb: fix cppi channel teardown for isoch transfer	2015-09-21 14:42:36 -05:00
musb_debug.h	usb: musb: remove extern qualifier from musb_debug.h header	2011-12-21 13:21:02 +02:00
musb_debugfs.c	usb: musb: add softconnect for host mode	2015-05-07 13:49:23 -05:00
musb_dma.h	usb: musb: Set up function pointers for DMA	2015-05-07 13:35:51 -05:00
musb_dsps.c	usb: common: of_usb_get_dr_mode to usb_get_dr_mode	2015-09-27 10:54:31 -05:00
musb_gadget.c	usb: musb: gadget: remove redundant condition	2015-12-16 10:07:28 -06:00
musb_gadget.h	usb: musb: add Kconfig options for HOST, GAGDET or DUAL_ROLE modes	2013-05-28 19:22:23 +03:00
musb_gadget_ep0.c	usb: musb: gadget: use common is_selfpowered	2015-01-29 10:35:43 -06:00
musb_host.c	usb: musb: fix tx fifo flush handling	2015-11-17 11:35:48 -06:00
musb_host.h	usb: musb: fix prototype for musb_port_reset	2013-12-20 15:05:43 -06:00
musb_io.h	usb: musb: Make busctl_offset an io-op rather then a define	2015-05-26 10:46:54 -05:00
musb_regs.h	usb: musb: Make busctl_offset an io-op rather then a define	2015-05-26 10:46:54 -05:00
musb_virthub.c	usb: musb: host: rely on port_mode to call musb_start()	2015-07-06 12:34:07 -05:00
musbhsdma.c	usb: musb: Set up function pointers for DMA	2015-05-07 13:35:51 -05:00
musbhsdma.h	usb: musb: remove generic_interrupt	2012-11-06 15:32:13 +02:00
omap2430.c	usb: musb: Fix unbalanced pm_runtime_enable	2015-12-16 10:07:28 -06:00
omap2430.h	usb: start using the control module driver	2013-01-25 12:27:24 +02:00
sunxi.c	musb: sunxi: Make sunxi musb glue work without MUSB_PIO_ONLY	2015-10-09 16:35:00 -05:00
tusb6010.c	usb: musb: Set up function pointers for DMA	2015-05-07 13:35:51 -05:00
tusb6010.h	usb: musb: Fix up DMA related macros	2015-05-07 13:35:46 -05:00
tusb6010_omap.c	usb: musb: Set up function pointers for DMA	2015-05-07 13:35:51 -05:00
ux500.c	usb: musb: ux500: Fix NULL pointer dereference at system PM	2016-02-03 20:03:40 +02:00
ux500_dma.c	usb: musb: Set up function pointers for DMA	2015-05-07 13:35:51 -05:00