mei: bus: fix unlink on bus in error path
Unconditional call to mei_cl_unlink in mei_cl_bus_dev_release leads to call of the mei_cl_unlink without corresponding mei_cl_link. This leads to miscalculation of open_handle_count (decrease without increase). Call unlink in mei_cldev_enable fail path and remove blanket unlink from mei_cl_bus_dev_release. Fixes: 34f1166a ("mei: bus: need to unlink client before freeing") Cc: <stable@vger.kernel.org> Signed-off-by:Alexander Usyskin <alexander.usyskin@intel.com> Reviewed-by:
Tomas Winkler <tomas.winkler@intel.com> Signed-off-by:
Tomas Winkler <tomas.winkler@intel.com> Link: https://lore.kernel.org/r/20221212220247.286019-1-tomas.winkler@intel.comSigned-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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