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65294de30c
A missing break in kms_tests leads to kselftest hang when the parameter -s
is used.
In current code flow because of missing break in -s, -t parses args
spilled from -s and as -t accepts only valid values as 0,1 so any arg in
-s >1 or <0, gets in ksm_test failure
This went undetected since, before the addition of option -t, the next
case -M would immediately break out of the switch statement but that is no
longer the case
Add the missing break statement.
----Before----
./ksm_tests -H -s 100
Invalid merge type
----After----
./ksm_tests -H -s 100
Number of normal pages: 0
Number of huge pages: 50
Total size: 100 MiB
Total time: 0.401732682 s
Average speed: 248.922 MiB/s
Link: https://lkml.kernel.org/r/20230728163952.4634-1-ayush.jain3@amd.com
Fixes:
|
||
|---|---|---|
| .. | ||
| accounting | ||
| arch | ||
| bootconfig | ||
| bpf | ||
| build | ||
| certs | ||
| cgroup | ||
| counter | ||
| debugging | ||
| edid | ||
| firewire | ||
| firmware | ||
| gpio | ||
| hv | ||
| iio | ||
| include | ||
| io_uring | ||
| kvm/kvm_stat | ||
| laptop | ||
| leds | ||
| lib | ||
| memory-model | ||
| mm | ||
| net/ynl | ||
| objtool | ||
| pci | ||
| pcmcia | ||
| perf | ||
| power | ||
| rcu | ||
| scripts | ||
| spi | ||
| testing | ||
| thermal | ||
| time | ||
| tracing | ||
| usb | ||
| verification | ||
| virtio | ||
| wmi | ||
| workqueue | ||
| Makefile | ||