[PATCH] blktrace: fix error on stopping live trace and allow trace on CDROM
authorJens Axboe <axboe@suse.de>
Fri, 7 Oct 2005 08:22:41 +0000 (10:22 +0200)
committerJens Axboe <axboe@suse.de>
Fri, 7 Oct 2005 08:22:41 +0000 (10:22 +0200)
commitcf9208eac82ccd06074c026460d9bb256c2ea3a2
tree442e3e60f2e14647e9f5b21e98f80912207ef455
parentb47d077d5193e3cfd02b928f4ebcd68da288d97f
[PATCH] blktrace: fix error on stopping live trace and allow trace on CDROM

We need O_NONBLOCK to trace on an empty CDROM device
blktrace.c