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The mask valuei 0x3F was added to prevent out of range in array access. However, it should not be hardcoded. Since in ptirq_alloc_entry_id, the valid allocated id is no greater than CONFIG_MAX_PT_IRQ_ENTRIES, it will not cause out of range array access without mask. So this patch removes the mask. Also, use bitmap_clear_lock instead of bitmap_clear_nolock becuase there could be the chance that more than 1 core to access a same 64bit var. Tracked-On: #4828 Signed-off-by: Binbin Wu <binbin.wu@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com> |
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.. | ||
event.c | ||
hv_main.c | ||
hypercall.c | ||
ptdev.c | ||
sched_bvt.c | ||
sched_iorr.c | ||
sched_noop.c | ||
schedule.c | ||
softirq.c | ||
trusty_hypercall.c | ||
vm_load.c |