Zijun Hu 498dbd9aea usb: musb: sunxi: Fix accessing an released usb phy ... Commit 6ed05c68cb ("usb: musb: sunxi: Explicitly release USB PHY on exit") will cause that usb phy @glue->xceiv is accessed after released. 1) register platform driver @sunxi_musb_driver // get the usb phy @glue->xceiv sunxi_musb_probe() -> devm_usb_get_phy(). 2) register and unregister platform driver @musb_driver musb_probe() -> sunxi_musb_init() use the phy here //the phy is released here musb_remove() -> sunxi_musb_exit() -> devm_usb_put_phy() 3) register @musb_driver again musb_probe() -> sunxi_musb_init() use the phy here but the phy has been released at 2). ... Fixed by reverting the commit, namely, removing devm_usb_put_phy() from sunxi_musb_exit(). Fixes: 6ed05c68cb ("usb: musb: sunxi: Explicitly release USB PHY on exit") Cc: stable@vger.kernel.org Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com> Link: https://lore.kernel.org/r/20241029-sunxi_fix-v1-1-9431ed2ab826@quicinc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-11-05 13:31:16 +01:00
..
cppi_dma.h
da8xx.c	Merge 6.10-rc6 into usb-next	2024-07-01 13:59:29 +02:00
jz4740.c
Kconfig
Makefile
mediatek.c	usb: musb: mediatek: Simplify code with dev_err_probe()	2024-09-11 15:25:09 +02:00
mpfs.c	usb: musb: poll ID pin status in dual-role mode in mpfs glue layer	2024-08-13 10:37:18 +02:00
musb_core.c
musb_core.h
musb_cppi41.c
musb_debug.h
musb_debugfs.c
musb_dma.h
musb_dsps.c
musb_gadget_ep0.c
musb_gadget.c
musb_gadget.h
musb_host.c
musb_host.h
musb_io.h
musb_regs.h
musb_trace.c
musb_trace.h
musb_virthub.c	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
musbhsdma.c
omap2430.c
omap2430.h
sunxi.c	usb: musb: sunxi: Fix accessing an released usb phy	2024-11-05 13:31:16 +01:00
tusb6010_omap.c
tusb6010.c
tusb6010.h
ux500_dma.c
ux500.c