diff options
| author | Jeffy Chen <jeffy.chen@rock-chips.com> | 2017-01-23 12:18:51 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-21 17:21:38 +0200 |
| commit | 8a7a752441a95b861079707cb7467ecc70b4836e (patch) | |
| tree | d351222cfa04ceaf964b65403a9259fea4f8b0da /drivers/edac | |
| parent | a127483e9ee2d9229723ce6ccbf1bd7d18f3f2b0 (diff) | |
btmrvl: avoid double-disable_irq() race
[ Upstream commit 9af02d86e11dc409e5c3de46e81c0a492ba58905 ]
It's much the same as what we did for mwifiex in:
b9da4d2 mwifiex: avoid double-disable_irq() race
"We have a race where the wakeup IRQ might be in flight while we're
calling mwifiex_disable_wake() from resume(). This can leave us
disabling the IRQ twice.
Let's disable the IRQ and enable it in case if we have double-disabled
it."
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/edac')
0 files changed, 0 insertions, 0 deletions