summaryrefslogtreecommitdiffstats
path: root/fs/ceph/snap.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/ceph/snap.c')
-rw-r--r--fs/ceph/snap.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c
index 4c6494eb02b5..ccfcc66aaf44 100644
--- a/fs/ceph/snap.c
+++ b/fs/ceph/snap.c
@@ -465,6 +465,7 @@ void ceph_queue_cap_snap(struct ceph_inode_info *ci)
struct inode *inode = &ci->vfs_inode;
struct ceph_cap_snap *capsnap;
struct ceph_snap_context *old_snapc, *new_snapc;
+ struct ceph_buffer *old_blob = NULL;
int used, dirty;
capsnap = kzalloc(sizeof(*capsnap), GFP_NOFS);
@@ -541,7 +542,7 @@ void ceph_queue_cap_snap(struct ceph_inode_info *ci)
capsnap->gid = inode->i_gid;
if (dirty & CEPH_CAP_XATTR_EXCL) {
- __ceph_build_xattrs_blob(ci);
+ old_blob = __ceph_build_xattrs_blob(ci);
capsnap->xattr_blob =
ceph_buffer_get(ci->i_xattrs.blob);
capsnap->xattr_version = ci->i_xattrs.version;
@@ -584,6 +585,7 @@ update_snapc:
}
spin_unlock(&ci->i_ceph_lock);
+ ceph_buffer_put(old_blob);
kfree(capsnap);
ceph_put_snap_context(old_snapc);
}