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| author | Pavel Andrianov <andrianov@ispras.ru> | 2016-09-05 16:17:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-12 13:13:25 +0200 |
| commit | 777953182ea9a750e744bd0a50fb8893cd061397 (patch) | |
| tree | fac1d69668975b2465d7e9e627811a973a925462 /Documentation | |
| parent | da25a8ec6b2d66d9510358173b8da4c80d686c2b (diff) | |
speakup: Add spinlock in synth_direct_store
All operations with synth buffer should be protected,
as there are global pointers, which should be modified atomically.
Found by Linux Driver Verification project (linuxtesting.org)
Signed-off-by: Pavel Andrianov <andrianov@ispras.ru>
Acked-by: Vaishali Thakkar <vaishali.thakkar@oracle.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions