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(parent: 1dc9fb3) | patch
dm space map disk: fix some book keeping in the disk space map
authorJoe Thornber <ejt@redhat.com>
Mon, 15 May 2017 13:45:40 +0000 (09:45 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 May 2017 12:30:08 +0000 (14:30 +0200)
commitd3df9403c0758f35538bb172578d1c6dcf552622
tree1b8353e68d9dce65446dbe1e55e744bceb383587tree | snapshot
parent1dc9fb3cc12efb2807549d51a5574b22034abfe7commit | diff
dm space map disk: fix some book keeping in the disk space map

commit 0377a07c7a035e0d033cd8b29f0cb15244c0916a upstream.

When decrementing the reference count for a block, the free count wasn't
being updated if the reference count went to zero.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/md/persistent-data/dm-space-map-disk.c diff | blob | history
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