diff options
| author | Jan Kara <[email protected]> | 2014-10-29 14:50:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2014-10-29 16:33:14 -0700 |
| commit | ea5d05b34aca25c066e0699512d0ffbd8ee6ac3e (patch) | |
| tree | 279314a06c4f6211997b53caef834c866f957a6f /tools/perf/scripts/python/sched-migration.py | |
| parent | 5a6e7599d3f8000496068b12276492311efad5ea (diff) | |
lib/bitmap.c: fix undefined shift in __bitmap_shift_{left|right}()
If __bitmap_shift_left() or __bitmap_shift_right() are asked to shift by
a multiple of BITS_PER_LONG, they will try to shift a long value by
BITS_PER_LONG bits which is undefined. Change the functions to avoid
the undefined shift.
Coverity id: 1192175
Coverity id: 1192174
Signed-off-by: Jan Kara <[email protected]>
Cc: Rasmus Villemoes <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions