diff options
Diffstat (limited to 'fs/ceph/snap.c')
| -rw-r--r-- | fs/ceph/snap.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c index a97e39f09ba6..b2a945345d2b 100644 --- a/fs/ceph/snap.c +++ b/fs/ceph/snap.c @@ -296,7 +296,7 @@ static int cmpu64_rev(const void *a, const void *b) } -static struct ceph_snap_context *empty_snapc; +struct ceph_snap_context *ceph_empty_snapc; /* * build the snap context for a given realm. @@ -338,9 +338,9 @@ static int build_snap_context(struct ceph_snap_realm *realm) return 0; } - if (num == 0 && realm->seq == empty_snapc->seq) { - ceph_get_snap_context(empty_snapc); - snapc = empty_snapc; + if (num == 0 && realm->seq == ceph_empty_snapc->seq) { + ceph_get_snap_context(ceph_empty_snapc); + snapc = ceph_empty_snapc; goto done; } @@ -482,7 +482,7 @@ void ceph_queue_cap_snap(struct ceph_inode_info *ci) cap_snap. lucky us. */ dout("queue_cap_snap %p already pending\n", inode); kfree(capsnap); - } else if (ci->i_snap_realm->cached_context == empty_snapc) { + } else if (ci->i_snap_realm->cached_context == ceph_empty_snapc) { dout("queue_cap_snap %p empty snapc\n", inode); kfree(capsnap); } else if (dirty & (CEPH_CAP_AUTH_EXCL|CEPH_CAP_XATTR_EXCL| @@ -964,14 +964,14 @@ out: int __init ceph_snap_init(void) { - empty_snapc = ceph_create_snap_context(0, GFP_NOFS); - if (!empty_snapc) + ceph_empty_snapc = ceph_create_snap_context(0, GFP_NOFS); + if (!ceph_empty_snapc) return -ENOMEM; - empty_snapc->seq = 1; + ceph_empty_snapc->seq = 1; return 0; } void ceph_snap_exit(void) { - ceph_put_snap_context(empty_snapc); + ceph_put_snap_context(ceph_empty_snapc); } |