In the Linux kernel, the following vulnerability has been resolved:
soc: fsl: qbman: Always disable interrupts when taking cgr_lock
smpcallfunctionsingle disables IRQs when executing the callback. To prevent deadlocks, we must disable IRQs when taking cgrlock elsewhere. This is already done by qmanupdatecgr and qmandeletecgr; fix the other lockers.
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