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| author | Johan Hovold <johan@kernel.org> | 2017-01-03 16:39:48 +0100 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2017-01-04 10:37:18 +0100 |
| commit | 5d9b0f859babe96175cd33d7162a9463a875ffde (patch) | |
| tree | fc78ef1e46e3105e493b57a09a1a6558baede932 /Documentation | |
| parent | 90507d54f712d81b74815ef3a4bbb555cd9fab2f (diff) | |
USB: serial: keyspan_pda: verify endpoints at probe
Check for the expected endpoints in attach() and fail loudly if not
present.
Note that failing to do this appears to be benign since da280e348866
("USB: keyspan_pda: clean up write-urb busy handling") which prevents a
NULL-pointer dereference in write() by never marking a non-existent
write-urb as free.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable <stable@vger.kernel.org> # < v3.3
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions