Stress testing of fault handling and error reporting
configname: CONFIG_KFENCE_STRESS_TEST_FAULTS
Linux Kernel Configuration
└─>Kernel hacking
└─>Memory Debugging
└─>KFENCE: low-overhead sampling-based memory safety error detector
└─>Stress testing of fault handling and error reporting
In linux kernel since version 5.2 (release Date: 2019-07-07)
The inverse probability with which to randomly protect KFENCE object
pages, resulting in spurious use-after-frees. The main purpose of
this option is to stress test KFENCE with concurrent error reports
and allocations/frees. A value of 0 disables stress testing logic.
Only for KFENCE testing; set to 0 if you are not a KFENCE developer.
pages, resulting in spurious use-after-frees. The main purpose of
this option is to stress test KFENCE with concurrent error reports
and allocations/frees. A value of 0 disables stress testing logic.
Only for KFENCE testing; set to 0 if you are not a KFENCE developer.