diff options
| author | Kees Cook <[email protected]> | 2020-05-07 18:36:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-05-07 19:27:21 -0700 |
| commit | 8d58f222e85f01da0c0e1fc1e77986c86de889e2 (patch) | |
| tree | cc48a1ad2ce4e222e539256c16c9b54287124cca /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 17e34526f0a8f81a214d1ee6f7d8ad2a9c9bae33 (diff) | |
ubsan: disable UBSAN_ALIGNMENT under COMPILE_TEST
The documentation for UBSAN_ALIGNMENT already mentions that it should
not be used on all*config builds (and for efficient-unaligned-access
architectures), so just refactor the Kconfig to correctly implement this
so randconfigs will stop creating insane images that freak out objtool
under CONFIG_UBSAN_TRAP (due to the false positives producing functions
that never return, etc).
Link: http://lkml.kernel.org/r/202005011433.C42EA3E2D@keescook
Fixes: 0887a7ebc977 ("ubsan: add trap instrumentation option")
Signed-off-by: Kees Cook <[email protected]>
Reported-by: Randy Dunlap <[email protected]>
Link: https://lore.kernel.org/linux-next/202004231224.D6B3B650@keescook/
Signed-off-by: Andrew Morton <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Stephen Rothwell <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions