Re: [Xen-devel] [PATCH v2 3/4] xen-blkback: fix shutdown race

2014-02-12 Thread Egger, Christoph
On 07.02.14 04:23, Matthew Rushton wrote: > On 04/02/14 10:26, Roger Pau Monne wrote: >> Introduce a new variable to keep track of the number of in-flight >> requests. We need to make sure that when xen_blkif_put is called the >> request has already been freed and we can safely free xen_blkif, whic

Re: [PATCH v2 3/4] xen-blkback: fix shutdown race

2014-02-04 Thread David Vrabel
On 04/02/14 10:26, Roger Pau Monne wrote: > Introduce a new variable to keep track of the number of in-flight > requests. We need to make sure that when xen_blkif_put is called the > request has already been freed and we can safely free xen_blkif, which > was not the case before. Reviewed-by: Davi

[PATCH v2 3/4] xen-blkback: fix shutdown race

2014-02-04 Thread Roger Pau Monne
Introduce a new variable to keep track of the number of in-flight requests. We need to make sure that when xen_blkif_put is called the request has already been freed and we can safely free xen_blkif, which was not the case before. Signed-off-by: Roger Pau Monné Cc: Konrad Rzeszutek Wilk Cc: Davi