| commit | d31765ea42565bec01b1319c2a750a1d502e731a | [log] [tgz] |
|---|---|---|
| author | Madalin Bucur <madalin.bucur@nxp.com> | Fri Dec 21 16:41:42 2018 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Mar 13 14:04:58 2019 -0700 |
| tree | 0b3f45bd6f8ae5c01276f30a1b9ad67241bfff6d | |
| parent | 37b6ac5254e6f16823b81e94173c603fd0e8a70a [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>