Re: [PATCH] blktrace: fix race with open trace files and directory removal

2013-09-27 Thread Jeff Mahoney
On 9/27/13 2:56 PM, Jeff Moyer wrote: > Jeff Mahoney writes: > >> On 9/27/13 2:43 PM, Jeff Moyer wrote: >>> Jeff Mahoney writes: >>> There's a bug in the blktrace client where it will stop and tear down all of the tracing instances for devices it's opened whether it successfully c

Re: [PATCH] blktrace: fix race with open trace files and directory removal

2013-09-27 Thread Jeff Moyer
Jeff Mahoney writes: > On 9/27/13 2:43 PM, Jeff Moyer wrote: >> Jeff Mahoney writes: >> >>> There's a bug in the blktrace client where it will stop and tear down >>> all of the tracing instances for devices it's opened whether it >>> successfully completed the setup or not. >>> >>> By starting

Re: [PATCH] blktrace: fix race with open trace files and directory removal

2013-09-27 Thread Jeff Mahoney
On 9/27/13 2:43 PM, Jeff Moyer wrote: > Jeff Mahoney writes: > >> There's a bug in the blktrace client where it will stop and tear down >> all of the tracing instances for devices it's opened whether it >> successfully completed the setup or not. >> >> By starting multiple blktrace processes on t

Re: [PATCH] blktrace: fix race with open trace files and directory removal

2013-09-27 Thread Jeff Moyer
Jeff Mahoney writes: > There's a bug in the blktrace client where it will stop and tear down > all of the tracing instances for devices it's opened whether it > successfully completed the setup or not. > > By starting multiple blktrace processes on the same device, it's possible > to permanently

[PATCH] blktrace: fix race with open trace files and directory removal

2013-09-24 Thread Jeff Mahoney
There's a bug in the blktrace client where it will stop and tear down all of the tracing instances for devices it's opened whether it successfully completed the setup or not. By starting multiple blktrace processes on the same device, it's possible to permanently disable blktrace on that device. T