diff options
| author | Larry Finger <[email protected]> | 2018-11-19 20:01:24 +0200 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2018-11-29 17:30:49 +0200 |
| commit | 8ea3819c0bbef57a51d8abe579e211033e861677 (patch) | |
| tree | 5851ebd19460bc38d848e10281c4d67dbd09b4a8 /tools/perf/scripts/python/sched-migration.py | |
| parent | ea3edda9ddba634b9bcb8fcdcd95fe6b0a031a47 (diff) | |
b43: Fix error in cordic routine
The cordic routine for calculating sines and cosines that was added in
commit 6f98e62a9f1b ("b43: update cordic code to match current specs")
contains an error whereby a quantity declared u32 can in fact go negative.
This problem was detected by Priit Laes who is switching b43 to use the
routine in the library functions of the kernel.
Fixes: 986504540306 ("b43: make cordic common (LP-PHY and N-PHY need it)")
Reported-by: Priit Laes <[email protected]>
Cc: Rafał Miłecki <[email protected]>
Cc: Stable <[email protected]> # 2.6.34
Signed-off-by: Larry Finger <[email protected]>
Signed-off-by: Priit Laes <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions