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| author | Salah Triki <salah.triki@acm.org> | 2015-10-04 04:49:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 11:30:14 +0300 |
| commit | 51abf45c23872df0a43dbe849eb4439ebda6145f (patch) | |
| tree | b89016372e4bbc02e242fbe238181702fc29a2ca /include/linux/console_struct.h | |
| parent | 6d99d6a3cffdcbf1705ebd41b528fc31feaa7966 (diff) | |
| download | linux-51abf45c23872df0a43dbe849eb4439ebda6145f.tar.xz | |
staging: dgnc: take a lock when storing value in dgnc_poll_tick
Reads of dgnc_poll_tick are protected by dgnc_poll_lock spinlock, but the write
to dgnc_poll_tick is not. It could theoretically race.
Signed-off-by: Salah Triki <salah.triki@acm.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/console_struct.h')
0 files changed, 0 insertions, 0 deletions