USB: fix omninet write vs. close race

Browse source

omninet kills all URBs in close. However write() returns as soon as
the URB has been submitted. Killing the last URB means a race that
can lose that date written in the last call to write().
As a fix this is moved to shutdown().

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

...

This commit is contained in:

Oliver Neukum 2007-03-27 16:02:34 +02:00 • committed by Greg Kroah-Hartman

parent 2f007de2f4

commit 5ec1862e7b

1 changed files with 22 additions and 18 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

42

drivers/usb/serial/omninet.c

View file