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2013-06-04link: add link management functionsDaniel Borkmann1-0/+166
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-07-05 04:30:02 +0000
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authorPavel Andrianov <andrianov@ispras.ru>2016-09-05 16:17:47 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-09-12 13:13:25 +0200
commit777953182ea9a750e744bd0a50fb8893cd061397 (patch)
treefac1d69668975b2465d7e9e627811a973a925462
parentda25a8ec6b2d66d9510358173b8da4c80d686c2b (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>
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