usb/usbip: fix wrong data added to platform device

.data of platform_device_info will be copied into .platform_data of
struct device via platform_device_add_data.

However, vhcis[i] contains a spinlock, is dynamically allocated and
used by other code, so it is not meant to be copied. The workaround
was to use void *vhci as an agent, but it was removed in the commit
suggested below.

This patch adds back the workaround and changes the way of using
platform_data accordingly.

Reported-by: [email protected]
Closes: https://lore.kernel.org/r/[email protected]/
Reported-by: [email protected]
Closes: https://lore.kernel.org/r/[email protected]/
Fixes: b8aaf639b403 ("usbip: Use platform_device_register_full()")
Tested-by: [email protected]
Link: https://lore.kernel.org/r/[email protected]/
Signed-off-by: Hongren Zheng <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Acked-by: Shuah Khan <[email protected]>
Link: https://lore.kernel.org/r/ZSpHPCaQ5DDA9Ysl@Sun
Signed-off-by: Greg Kroah-Hartman <[email protected]>

0 files changed, 0 insertions, 0 deletions