Hello Bart,
On 02/22/13 19:47, Bart Van Assche wrote:
As the comment above rq_completed() explains, md members must
not be touched after the dm_put() at the end of that function
has been invoked. Avoid that the md-queue can be run
asynchronously after the last md reference has been dropped by
On 02/25/13 10:49, Jun'ichi Nomura wrote:
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 314a0e2..51fefb5 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1973,15 +1973,27 @@ static void __bind_mempools(struct mapped_device *md,
struct dm_table *t)
{
struct dm_md_mempools
On 02/26/13 00:09, Bart Van Assche wrote:
Without your patch my test failed after two or three iterations. With your
patch my test is still running after 53 iterations. So if you want you can
add Tested-by: Bart Van Assche bvanass...@acm.org.
Great. Thanks for testing.
I'll submit a patch
As the comment above rq_completed() explains, md members must
not be touched after the dm_put() at the end of that function
has been invoked. Avoid that the md-queue can be run
asynchronously after the last md reference has been dropped by
running that queue synchronously. This patch fixes the
On Fri, Feb 22 2013 at 5:47am -0500,
Bart Van Assche bvanass...@acm.org wrote:
As the comment above rq_completed() explains, md members must
not be touched after the dm_put() at the end of that function
has been invoked. Avoid that the md-queue can be run
asynchronously after the last md
On 02/22/13 12:08, Mike Snitzer wrote:
On Fri, Feb 22 2013 at 5:47am -0500,
Bart Van Assche bvanass...@acm.org wrote:
As the comment above rq_completed() explains, md members must
not be touched after the dm_put() at the end of that function
has been invoked. Avoid that the md-queue can be
On Fri, Feb 22 2013 at 6:22am -0500,
Bart Van Assche bvanass...@acm.org wrote:
On 02/22/13 12:08, Mike Snitzer wrote:
On Fri, Feb 22 2013 at 5:47am -0500,
Bart Van Assche bvanass...@acm.org wrote:
As the comment above rq_completed() explains, md members must
not be touched after the
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