diff options
| author | Linus Lüssing <[email protected]> | 2015-06-16 17:10:25 +0200 |
|---|---|---|
| committer | Antonio Quartulli <[email protected]> | 2015-08-14 22:51:40 +0200 |
| commit | 9c936e3f4c4fad07abb6c082a89508b8f724c88f (patch) | |
| tree | 92735d9af12d734e2a9146439d1dae940ad95302 /tools/perf/scripts/python | |
| parent | ac4eebd48461ec993e7cb614d5afe7df8c72e6b7 (diff) | |
batman-adv: Make MCAST capability changes atomic
Bitwise OR/AND assignments in C aren't guaranteed to be atomic. One
OGM handler might undo the set/clear of a specific bit from another
handler run in between.
Fix this by using the atomic set_bit()/clear_bit()/test_bit() functions.
Fixes: 60432d756cf0 ("batman-adv: Announce new capability via multicast TVLV")
Signed-off-by: Linus Lüssing <[email protected]>
Signed-off-by: Marek Lindner <[email protected]>
Signed-off-by: Antonio Quartulli <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions