diff options
Diffstat (limited to 'fs/ceph/caps.c')
| -rw-r--r-- | fs/ceph/caps.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 72f8e1311392..52a2b90621cd 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -2992,8 +2992,10 @@ void ceph_put_wrbuffer_cap_refs(struct ceph_inode_info *ci, int nr, } if (complete_capsnap) wake_up_all(&ci->i_cap_wq); - while (put-- > 0) - iput(inode); + while (put-- > 0) { + /* avoid calling iput_final() in osd dispatch threads */ + ceph_async_iput(inode); + } } /* @@ -3964,8 +3966,9 @@ void ceph_handle_caps(struct ceph_mds_session *session, done: mutex_unlock(&session->s_mutex); done_unlocked: - iput(inode); ceph_put_string(extra_info.pool_ns); + /* avoid calling iput_final() in mds dispatch threads */ + ceph_async_iput(inode); return; flush_cap_releases: @@ -4011,7 +4014,8 @@ void ceph_check_delayed_caps(struct ceph_mds_client *mdsc) if (inode) { dout("check_delayed_caps on %p\n", inode); ceph_check_caps(ci, flags, NULL); - iput(inode); + /* avoid calling iput_final() in tick thread */ + ceph_async_iput(inode); } } spin_unlock(&mdsc->cap_delay_lock); |