diff options
| author | Alexander Usyskin <[email protected]> | 2017-02-08 00:41:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-02-10 15:20:44 +0100 |
| commit | cb97fbbcac15982406e0c74cd5512a8b6fcf10b3 (patch) | |
| tree | 67b264d59a72d79e94302b760f591348ecfc0d70 /drivers/fpga/zynq-fpga.c | |
| parent | dd37eed7db0f7607fa41887c11c1e428faa15d0c (diff) | |
mei: remove support for broken parallel read
Parallel reads from multiple threads on a file descriptor
are not well defined and racy. It is safer to return to original
behavior and simply fail the additional read.
The solution is to remove request for next read credit.
Cc: <[email protected]> #4.9
Fixes: ff1586a7ea57 ("mei: enqueue consecutive reads")
Signed-off-by: Alexander Usyskin <[email protected]>
Signed-off-by: Tomas Winkler <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/fpga/zynq-fpga.c')
0 files changed, 0 insertions, 0 deletions