mirror of https://gitee.com/openkylin/linux.git
1cf180c94e
free_irq_cfg() is not freeing the cpumask_vars in irq_cfg. Fixing this triggers a use after free caused by the fact that copying struct irq_cfg is done with memcpy, which copies the pointer not the cpumask. Fix both places. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Yinghai Lu <yhlu.kernel@gmail.com> LKML-Reference: <alpine.LFD.2.00.1009282052570.2416@localhost6.localdomain6> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: stable@kernel.org Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> |
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| .. | ||
| Makefile | ||
| apic.c | ||
| apic_flat_64.c | ||
| apic_noop.c | ||
| bigsmp_32.c | ||
| es7000_32.c | ||
| hw_nmi.c | ||
| io_apic.c | ||
| ipi.c | ||
| nmi.c | ||
| numaq_32.c | ||
| probe_32.c | ||
| probe_64.c | ||
| summit_32.c | ||
| x2apic_cluster.c | ||
| x2apic_phys.c | ||
| x2apic_uv_x.c | ||