CVS commit: src/sys/dev/usb

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Sun Mar 13 11:28:33 UTC 2022

Modified Files:
        src/sys/dev/usb: usbdi.c

Log Message:
usbdi(9): Assert sleepable in usbd_ar_pipe.

Caller of usbd_suspend_pipe or usbd_abort_pipe must be prepared to
sleep for hardware to acknowledge abort and for in-flight callback on
another CPU to complete.  Let's catch the mistake early of calling
them in non-sleepable contexts where they might get lucky.


To generate a diff of this commit:
cvs rdiff -u -r1.233 -r1.234 src/sys/dev/usb/usbdi.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.