diff options
| author | Mateusz Nosek <mateusznosek0@gmail.com> | 2020-10-13 16:55:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-13 18:38:33 -0700 |
| commit | fdd4fa1cd90441fd1d393e49c21c00ed73ef929c (patch) | |
| tree | 8922d0921b095163533af66cc31eaa8cc4ec6d12 /tools/perf/scripts/python/stackcollapse.py | |
| parent | cfb4a541918498016ea9fcd7c44fd87b99fb5701 (diff) | |
mm/page_alloc.c: fix early params garbage value accesses
Previously in '__init early_init_on_alloc' and '__init early_init_on_free'
the return values from 'kstrtobool' were not handled properly. That
caused potential garbage value read from variable 'bool_result'.
Introduced patch fixes error handling.
Signed-off-by: Mateusz Nosek <mateusznosek0@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200916214125.28271-1-mateusznosek0@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions