Xingxing Luo 33d7e37232 usb: musb: Get the musb_qh poniter after musb_giveback ... When multiple threads are performing USB transmission, musb->lock will be unlocked when musb_giveback is executed. At this time, qh may be released in the dequeue process in other threads, resulting in a wild pointer, so it needs to be here get qh again, and judge whether qh is NULL, and when dequeue, you need to set qh to NULL. Fixes: dbac5d07d1 ("usb: musb: host: don't start next rx urb if current one failed") Cc: stable@vger.kernel.org Signed-off-by: Xingxing Luo <xingxing.luo@unisoc.com> Link: https://lore.kernel.org/r/20230919033055.14085-1-xingxing.luo@unisoc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-10-02 13:37:57 +02:00
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cppi_dma.h	usb: musb: Remove unused function declarations	2023-08-08 10:36:43 +02:00
da8xx.c
jz4740.c
Kconfig
Makefile
mediatek.c
mpfs.c
musb_core.c	usb: musb: Fix deferred probing	2023-08-04 14:45:58 +02:00
musb_core.h
musb_cppi41.c
musb_debug.h
musb_debugfs.c	usb: musb: Modify the "HWVers" register address	2023-10-02 13:37:08 +02:00
musb_dma.h	usb: musb: Remove unused function declarations	2023-08-08 10:36:43 +02:00
musb_dsps.c
musb_gadget.c	usb: musb: Remove an unnecessary NULL value	2023-08-04 14:48:55 +02:00
musb_gadget.h
musb_gadget_ep0.c
musb_host.c	usb: musb: Get the musb_qh poniter after musb_giveback	2023-10-02 13:37:57 +02:00
musb_host.h
musb_io.h
musb_regs.h
musb_trace.c
musb_trace.h
musb_virthub.c
musbhsdma.c
omap2430.c
omap2430.h
sunxi.c
tusb6010.c
tusb6010.h
tusb6010_omap.c
ux500.c
ux500_dma.c