diff options
| author | Vincent Whitchurch <[email protected]> | 2022-09-07 12:05:33 +0200 |
|---|---|---|
| committer | Richard Weinberger <[email protected]> | 2022-09-19 22:58:48 +0200 |
| commit | 2975e4a282964dd14831e4612ac1b6b10745e5ba (patch) | |
| tree | c5aa840b7df45e1e8e4bc925a58ca43ef405eeee /tools/perf/util/trace-event-scripting.c | |
| parent | 782b1f70f8a8b28571949d2ba43fe88b96d75ec3 (diff) | |
um: Prevent KASAN splats in dump_stack()
Use READ_ONCE_NOCHECK() when reading the stack to prevent KASAN splats
when dump_stack() is used.
Fixes: 5b301409e8bc5d7fad ("UML: add support for KASAN under x86_64")
Signed-off-by: Vincent Whitchurch <[email protected]>
Reviewed-by: Dmitry Vyukov <[email protected]>
Signed-off-by: Richard Weinberger <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions