The patch titled
device-mapper multipath: Flush workqueue when destroying
has been added to the -mm tree. Its filename is
device-mapper-multipath-flush-workqueue-when-destroying.patch
Patches currently in -mm which might be from [EMAIL PROTECTED] are
device-mapper-multipath-barriers-not-supported.patch
device-mapper-multipath-flush-workqueue-when-destroying.patch
device-mapper-multipath-avoid-possible-suspension-deadlock.patch
device-mapper-multipath-fix-pg-initialisation-races.patch
device-mapper-fix-dm_swap_table-error-cases.patch
device-mapper-snapshots-handle-origin-extension.patch
From: Alasdair G Kergon <[EMAIL PROTECTED]>
The multipath destructor must flush its workqueue. Otherwise items that
reference the destroyed object could remain.
From: "goggin, edward" <[EMAIL PROTECTED]>
Signed-off-by: Lars Marowsky-Bree <[EMAIL PROTECTED]>
Signed-off-by: Alasdair G Kergon <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/md/dm-mpath.c | 2 ++
1 files changed, 2 insertions(+)
diff -puN
drivers/md/dm-mpath.c~device-mapper-multipath-flush-workqueue-when-destroying
drivers/md/dm-mpath.c
---
25/drivers/md/dm-mpath.c~device-mapper-multipath-flush-workqueue-when-destroying
Fri Jul 8 16:45:28 2005
+++ 25-akpm/drivers/md/dm-mpath.c Fri Jul 8 16:45:28 2005
@@ -752,6 +752,8 @@ static int multipath_ctr(struct dm_targe
static void multipath_dtr(struct dm_target *ti)
{
struct multipath *m = (struct multipath *) ti->private;
+
+ flush_workqueue(kmultipathd);
free_multipath(m);
}
_
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