diff options
| author | Timo Schlüßler <schluessler@krause.de> | 2019-10-11 15:38:19 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-05 09:19:43 +0100 |
| commit | 7302e7b10855e8512d406e2cb32916c71edb8936 (patch) | |
| tree | 85970634550c91207efdc410137a6091f148b44b /include/linux/devfreq.h | |
| parent | 24e10fc2e0db64a87853f868f5c8dafac469ec8a (diff) | |
can: mcp251x: mcp251x_restart_work_handler(): Fix potential force_quit race condition
[ Upstream commit 27a0e54bae09d2dd023a01254db506d61cc50ba1 ]
In mcp251x_restart_work_handler() the variable to stop the interrupt
handler (priv->force_quit) is reset after the chip is restarted and thus
a interrupt might occur.
This patch fixes the potential race condition by resetting force_quit
before enabling interrupts.
Signed-off-by: Timo Schlüßler <schluessler@krause.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/devfreq.h')
0 files changed, 0 insertions, 0 deletions