diff options
| author | Madalin Bucur <madalin.bucur@nxp.com> | 2018-12-21 16:41:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-13 14:02:33 -0700 |
| commit | a50434de0cfe68732296875073384ff409ae723a (patch) | |
| tree | f304369179d7d017b9cb47b4de4962cb47dcaf63 /kernel/workqueue_internal.h | |
| parent | 959773138ac9e9c7f2ebc79f8abcec661b76c9bb (diff) | |
soc: fsl: qbman: avoid race in clearing QMan interrupt
[ Upstream commit 89857a8a5c89a406b967ab2be7bd2ccdbe75e73d ]
By clearing all interrupt sources, not only those that
already occurred, the existing code may acknowledge by
mistake interrupts that occurred after the code checks
for them.
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel/workqueue_internal.h')
0 files changed, 0 insertions, 0 deletions