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GONG RuiqiandGreg Kroah-Hartman
0529646acd
commitb0e525d7a2upstream. The error handling for the case `con_index == 0` should involve dropping the pm usage counter, as ucsi_ccg_sync_control() gets it at the beginning. Fix it. Cc: stable <stable@kernel.org> Fixes:e56aac6e5a("usb: typec: fix potential array underflow in ucsi_ccg_sync_control()") Signed-off-by: GONG Ruiqi <gongruiqi1@huawei.com> Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20250107015750.2778646-1-gongruiqi1@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> [Minor context change fixed.] Signed-off-by: Bin Lan <bin.lan.cn@windriver.com> Signed-off-by: He Zhe <zhe.he@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>