diff options
| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2024-06-21 13:34:54 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-07-03 19:30:22 -0700 |
| commit | f2d62702d48a536308e06a90188d666b10e3089d (patch) | |
| tree | 2512d5d190af7511cd0b84ba577fe0f3126ffa21 /mm/kmsan | |
| parent | 6b1709d4b7fce27c6c79fc78c17c458f9848a4d8 (diff) | |
kmsan: export panic_on_kmsan
When building the kmsan test as a module, modpost fails with the following
error message:
ERROR: modpost: "panic_on_kmsan" [mm/kmsan/kmsan_test.ko] undefined!
Export panic_on_kmsan in order to improve the KMSAN usability for
modules.
Link: https://lkml.kernel.org/r/20240621113706.315500-11-iii@linux.ibm.com
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Alexander Potapenko <glider@google.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: <kasan-dev@googlegroups.com>
Cc: Marco Elver <elver@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Steven Rostedt (Google) <rostedt@goodmis.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/kmsan')
| -rw-r--r-- | mm/kmsan/report.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/kmsan/report.c b/mm/kmsan/report.c index 02736ec757f2..c79d3b0d2d0d 100644 --- a/mm/kmsan/report.c +++ b/mm/kmsan/report.c @@ -20,6 +20,7 @@ static DEFINE_RAW_SPINLOCK(kmsan_report_lock); /* Protected by kmsan_report_lock */ static char report_local_descr[DESCR_SIZE]; int panic_on_kmsan __read_mostly; +EXPORT_SYMBOL_GPL(panic_on_kmsan); #ifdef MODULE_PARAM_PREFIX #undef MODULE_PARAM_PREFIX |