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authorJoe Thornber <ejt@redhat.com>2017-05-15 15:45:40 +0200
committerMike Snitzer <snitzer@redhat.com>2017-05-15 21:09:50 +0200
commit0377a07c7a035e0d033cd8b29f0cb15244c0916a (patch)
treed15b805b1765ee133b7def706aa00892f9443018 /drivers/md/dm-linear.c
parentdm thin metadata: call precommit before saving the roots (diff)
downloadlinux-0377a07c7a035e0d033cd8b29f0cb15244c0916a.tar.xz
linux-0377a07c7a035e0d033cd8b29f0cb15244c0916a.zip
dm space map disk: fix some book keeping in the disk space map
When decrementing the reference count for a block, the free count wasn't being updated if the reference count went to zero. Cc: stable@vger.kernel.org Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-linear.c')
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