Results from Linaro’s test farm.
Regression detected on arm and arm64 due to the following patch
with CONFIG_CORESIGHT=y enabled,
coresight: tmc-etf: Fix global-out-of-bounds in tmc_update_etf_buffer()
commit 5fae8a946ac2df879caf3f79a193d4766d00239b upstream.
Build error:
------------
drivers/hwtracing/coresight/coresight-tmc-etf.c: In function
'tmc_update_etf_buffer':
drivers/hwtracing/coresight/coresight-tmc-etf.c:477:33: error:
'CORESIGHT_BARRIER_PKT_SIZE' undeclared (first use in this function)
477 | if (lost && i < CORESIGHT_BARRIER_PKT_SIZE) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>
ref:
https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc/-/jobs/1427834041#L384
https://builds.tuxbuild.com/1vMA3olyV9E6Yr1Ix0LWLlXinkv/
--
Linaro LKFT
https://lkft.linaro.org
