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58d6d139c3
The ci_udc driver request allocation assumes that the endpoint descriptor pointer is set to retrieve the endpoint number, but that is only true when the endpoint is enabled. This results in a NULL ptr dereference which for me happens to return 0 value. This causes the EP0 request struct to be returned for other endpoints. Some gadget drivers like fastboot and USB MS work fine, but ethernet does not. Really, the ci_udc driver is the oddball here doing this EP0 special case handling Stephen added. All the other drivers alloc/free functions are pretty much the same with the only variation being the size of the private struct. This could all be consolidated to a common function. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Marek Vasut <marex@denx.de> Acked-by: Stephen Warren <swarren@nvidia.com> |
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dwc3 | ||
emul | ||
eth | ||
gadget | ||
host | ||
musb | ||
musb-new | ||
phy | ||
ulpi | ||
Kconfig |