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authorAaro Koskinen <[email protected]>2023-02-02 00:01:25 +0200
committerGreg Kroah-Hartman <[email protected]>2023-02-02 09:41:17 +0100
commit30d09b3131f5b1b9d54ad9b7ee171a45e21362b3 (patch)
tree0f17433be73d20e43fb94ce3f50c3525c6ed522a /tools/perf/scripts/python/netdev-times.py
parent2fa89458af9993fab8054daf827f38881e2ad473 (diff)
usb: gadget: udc: do not clear gadget driver.bus
Before the commit fc274c1e9973 ("USB: gadget: Add a new bus for gadgets") gadget driver.bus was unused. For whatever reason, many UDC drivers set this field explicitly to NULL in udc_start(). With the newly added gadget bus, doing this will crash the driver during the attach. The problem was first reported, fixed and tested with OMAP UDC and g_ether. Other drivers are changed based on code analysis only. Fixes: fc274c1e9973 ("USB: gadget: Add a new bus for gadgets") Cc: stable <[email protected]> Signed-off-by: Aaro Koskinen <[email protected]> Acked-by: Alan Stern <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
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