diff options
| author | Adrian Hunter | 2016-11-02 15:49:09 +0200 |
|---|---|---|
| committer | Ulf Hansson | 2016-11-07 13:26:42 +0100 |
| commit | 69b962a65a547690a356f9f76bc4f53db538ac49 (patch) | |
| tree | 36862b7af64200f3e9a43c887f7d9afa7ee17b25 /security | |
| parent | 6ebebeab5185f50d55c6a24d0abe47e5dac1b191 (diff) | |
mmc: sdhci: Fix unexpected data interrupt handling
In the busy response case (i.e. !host->data), an unexpected data interrupt
would result in clearing the data command as though it had completed but
without informing the upper layers and thus resulting in a hang. Fix by
only clearing the data command for data interrupts that are expected.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org # v4.8+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions