diff options
| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2019-08-23 21:15:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-06 12:09:21 +0100 |
| commit | b718848646846e67f181f4f95099abf4f7985cfb (patch) | |
| tree | be47ab157ad5b98e816e4307a1fafc1ca613e37b /scripts/patch-kernel | |
| parent | 2be873faad369e0b6b70761506995fd2d4cb0257 (diff) | |
HID: fix error message in hid_open_report()
commit b3a81c777dcb093020680490ab970d85e2f6f04f upstream.
On HID report descriptor parsing error the code displays bogus
pointer instead of error offset (subtracts start=NULL from end).
Make the message more useful by displaying correct error offset
and include total buffer size for reference.
This was carried over from ancient times - "Fixed" commit just
promoted the message from DEBUG to ERROR.
Cc: stable@vger.kernel.org
Fixes: 8c3d52fc393b ("HID: make parser more verbose about parsing errors by default")
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions