diff options
| author | Clemens Ladisch <[email protected]> | 2010-03-01 17:18:56 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2010-03-19 07:24:06 -0700 |
| commit | 1082f57abfa26590b60c43f503afb24102a37016 (patch) | |
| tree | 05f1d88c99c0e9a2cd65c830f16ac92a3bc18ecb /include/linux/timerqueue.h | |
| parent | 92bc3648e6027384479852b770a542722fadee7c (diff) | |
USB: EHCI: adjust ehci_iso_stream for changes in ehci_qh
The EHCI driver stores in usb_host_endpoint.hcpriv a pointer to either
an ehci_qh or an ehci_iso_stream structure, and uses the contents of the
hw_info1 field to distinguish the two cases.
After ehci_qh was split into hw and sw parts, ehci_iso_stream must also
be adjusted so that it again looks like an ehci_qh structure.
This fixes a NULL pointer access in ehci_endpoint_disable() when it
tries to access qh->hw->hw_info1.
Signed-off-by: Clemens Ladisch <[email protected]>
Reported-by: Colin Fletcher <[email protected]>
Cc: stable <[email protected]>
Acked-by: Alan Stern <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions