mirror_ubuntu-kernels/tools/testing
Dan Carpenter af3b7d09a9 selftests/mm: compaction_test: fix off by one in check_compaction()
The "initial_nr_hugepages" variable is unsigned long so it takes up to 20
characters to print, plus 1 more character for the NUL terminator. 
Unfortunately, this buffer is not quite large enough for the terminator to
fit.  Also use snprintf() for a belt and suspenders approach.

Link: https://lkml.kernel.org/r/87470c06-b45a-4e83-92ff-aac2e7b9c6ba@stanley.mountain
Fixes: fb9293b6b0 ("selftests/mm: compaction_test: fix bogus test success and reduce probability of OOM-killer invocation")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-08-15 22:16:15 -07:00
..
crypto/chacha20-s390
cxl CXL for v6.11 merge window 2024-07-28 09:33:28 -07:00
fault-injection
ktest ktest: force $buildonly = 1 for 'make_warnings_file' test type 2024-03-15 12:36:19 -04:00
kunit RISC-V SoC Kconfig Updates for v6.10 2024-05-07 11:02:56 +02:00
memblock memblock tests: add memblock_overlaps_region_checks 2024-06-05 10:22:22 +03:00
nvdimm testing: nvdimm: Add MODULE_DESCRIPTION() macros 2024-06-17 18:43:08 -05:00
radix-tree bitmap-6.11-rc1 2024-07-26 09:50:36 -07:00
scatterlist
selftests selftests/mm: compaction_test: fix off by one in check_compaction() 2024-08-15 22:16:15 -07:00
vsock test/vsock: add install target 2024-07-13 15:17:35 -07:00