diff options
Diffstat (limited to 'fs/ceph/caps.c')
| -rw-r--r-- | fs/ceph/caps.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index d2154d63f671..d65ff334901c 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -891,6 +891,18 @@ static int __ceph_is_any_caps(struct ceph_inode_info *ci) return !RB_EMPTY_ROOT(&ci->i_caps) || ci->i_cap_exporting_mds >= 0; } +int ceph_is_any_caps(struct inode *inode) +{ + struct ceph_inode_info *ci = ceph_inode(inode); + int ret; + + spin_lock(&ci->i_ceph_lock); + ret = __ceph_is_any_caps(ci); + spin_unlock(&ci->i_ceph_lock); + + return ret; +} + /* * Remove a cap. Take steps to deal with a racing iterate_session_caps. * |