2024-09-27 12:39:29
Linux
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: MIPS: cevt-r4k: Dont call get_c0_compare_int if timer irq is installed This avoids warning: [ 0.118053] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283 Caused by get_c0_compare_int on secondary CPU. We also skipped saving IRQ number to struct clock_event_device *cd as its never used by clockevent core, as per comments its only meant for "non CPU local devices".