| commit | d8b29efa27de17dafe516d45204dbb744ccdfa48 | |
| author | Alexander Usyskin <alexander.usyskin@intel.com> | |
| Mon, 2 Sep 2013 00:11:02 +0000 (2 03:11 +0300) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Thu, 26 Sep 2013 15:23:00 +0000 (26 08:23 -0700) | ||
| tree | de691c54ad682ec8bd4cef081f63f58422fd5db6 | treesnapshot (tar.gz zip) |
| parent | 23f5a322063cba7c9f5dba5205e2960a24291373 | commitdiff |
mei: mei_write correct checks for copy_from_user
1. return -EFUALT when copy_from_user fails
2. display error message on failure in error level
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1. return -EFUALT when copy_from_user fails
2. display error message on failure in error level
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/misc/mei/main.c | diffblobblamehistory |