diff options
| author | Dan Carpenter <[email protected]> | 2018-07-11 15:29:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2018-07-12 15:44:57 +0200 |
| commit | b40b3e9358fbafff6a4ba0f4b9658f6617146f9c (patch) | |
| tree | f7ff799a4c9fb18411e121472f362750d890fcbe /tools/perf/scripts/python | |
| parent | c82705c54fe03960c620c38d428dee3676391cc7 (diff) | |
mei: bus: type promotion bug in mei_nfc_if_version()
We accidentally removed the check for negative returns
without considering the issue of type promotion.
The "if_version_length" variable is type size_t so if __mei_cl_recv()
returns a negative then "bytes_recv" is type promoted
to a high positive value and treated as success.
Cc: <[email protected]>
Fixes: 582ab27a063a ("mei: bus: fix received data size check in NFC fixup")
Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Tomas Winkler <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions