diff options
| author | Shuah Khan <skhan@linuxfoundation.org> | 2022-06-30 20:32:56 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-12 16:29:03 +0200 |
| commit | b901d017b77ad771a759460c1d671e7fcf4f3ff5 (patch) | |
| tree | 7f83337a7cf8290d8b983da2220990e77612a706 /include | |
| parent | ccf417c7bf38405c1b504832eff65b29dd56719e (diff) | |
misc: rtsx_usb: use separate command and response buffers
commit 3776c78559853fd151be7c41e369fd076fb679d5 upstream.
rtsx_usb uses same buffer for command and response. There could
be a potential conflict using the same buffer for both especially
if retries and timeouts are involved.
Use separate command and response buffers to avoid conflicts.
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/07e3721804ff07aaab9ef5b39a5691d0718b9ade.1656642167.git.skhan@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/rtsx_usb.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/rtsx_usb.h b/include/linux/rtsx_usb.h index d3d231afb17c..09b08ff08830 100644 --- a/include/linux/rtsx_usb.h +++ b/include/linux/rtsx_usb.h @@ -65,7 +65,6 @@ struct rtsx_ucr { struct usb_device *pusb_dev; struct usb_interface *pusb_intf; struct usb_sg_request current_sg; - unsigned char *iobuf; struct timer_list sg_timer; struct mutex dev_mutex; |