diff options
| author | Johan Hovold <[email protected]> | 2020-01-22 11:15:26 +0100 |
|---|---|---|
| committer | Johan Hovold <[email protected]> | 2020-01-23 09:10:58 +0100 |
| commit | 2988a8ae7476fe9535ab620320790d1714bdad1d (patch) | |
| tree | 5d10d97aab01630eb06f092a70f690b5ae543ec6 /scripts/gcc-plugins/sancov_plugin.c | |
| parent | 50c3c5e1c1b000d6a321ffdc0003bc6b7ac0b0e5 (diff) | |
USB: serial: ir-usb: add missing endpoint sanity check
Add missing endpoint sanity check to avoid dereferencing a NULL-pointer
on open() in case a device lacks a bulk-out endpoint.
Note that prior to commit f4a4cbb2047e ("USB: ir-usb: reimplement using
generic framework") the oops would instead happen on open() if the
device lacked a bulk-in endpoint and on write() if it lacked a bulk-out
endpoint.
Fixes: f4a4cbb2047e ("USB: ir-usb: reimplement using generic framework")
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable <[email protected]>
Reviewed-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/sancov_plugin.c')
0 files changed, 0 insertions, 0 deletions