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| author | Alex Elder <elder@inktank.com> | 2013-04-30 00:44:32 -0500 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-05-01 21:20:09 -0700 |
| commit | 812164f8c3f6f5348aa69003a2f81775c2872ac0 (patch) | |
| tree | 55b322ee4736ea34d6aae6527146aabe872a4cd3 /fs/ceph | |
| parent | 4f0dcb10cf1454a1c38aeaa04cb2757535e4905e (diff) | |
| download | lwn-812164f8c3f6f5348aa69003a2f81775c2872ac0.tar.gz lwn-812164f8c3f6f5348aa69003a2f81775c2872ac0.zip | |
ceph: use ceph_create_snap_context()
Now that we have a library routine to create snap contexts, use it.
This is part of:
http://tracker.ceph.com/issues/4857
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/snap.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c index cbb2f54a3019..f01645a27752 100644 --- a/fs/ceph/snap.c +++ b/fs/ceph/snap.c @@ -332,10 +332,9 @@ static int build_snap_context(struct ceph_snap_realm *realm) err = -ENOMEM; if (num > (SIZE_MAX - sizeof(*snapc)) / sizeof(u64)) goto fail; - snapc = kzalloc(sizeof(*snapc) + num*sizeof(u64), GFP_NOFS); + snapc = ceph_create_snap_context(num, GFP_NOFS); if (!snapc) goto fail; - atomic_set(&snapc->nref, 1); /* build (reverse sorted) snap vector */ num = 0; |