diff options
| -rw-r--r-- | fs/ceph/caps.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index d9e860ff9f3a..7d0a0d0adc18 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -2836,11 +2836,18 @@ int ceph_encode_inode_release(void **p, struct inode *inode, struct ceph_cap *cap; struct ceph_mds_request_release *rel = *p; int ret = 0; - - dout("encode_inode_release %p mds%d drop %s unless %s\n", inode, - mds, ceph_cap_string(drop), ceph_cap_string(unless)); + int used = 0; spin_lock(&inode->i_lock); + used = __ceph_caps_used(ci); + + dout("encode_inode_release %p mds%d used %s drop %s unless %s\n", inode, + mds, ceph_cap_string(used), ceph_cap_string(drop), + ceph_cap_string(unless)); + + /* only drop unused caps */ + drop &= ~used; + cap = __get_cap_for_mds(ci, mds); if (cap && __cap_is_valid(cap)) { if (force || |