diff options
Diffstat (limited to 'fs/ceph/inode.c')
| -rw-r--r-- | fs/ceph/inode.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index ab47f46ca28..389f9dbd994 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -854,8 +854,8 @@ static struct dentry *splice_dentry(struct dentry *dn, struct inode *in, d_drop(dn); realdn = d_materialise_unique(dn, in); if (IS_ERR(realdn)) { - pr_err("splice_dentry error %p inode %p ino %llx.%llx\n", - dn, in, ceph_vinop(in)); + pr_err("splice_dentry error %ld %p inode %p ino %llx.%llx\n", + PTR_ERR(realdn), dn, in, ceph_vinop(in)); if (prehash) *prehash = false; /* don't rehash on error */ dn = realdn; /* note realdn contains the error */ @@ -1199,8 +1199,10 @@ retry_lookup: goto out; } err = ceph_init_dentry(dn); - if (err < 0) + if (err < 0) { + dput(dn); goto out; + } } else if (dn->d_inode && (ceph_ino(dn->d_inode) != vino.ino || ceph_snap(dn->d_inode) != vino.snap)) { @@ -1234,18 +1236,23 @@ retry_lookup: goto out; } dn = splice_dentry(dn, in, NULL); + if (IS_ERR(dn)) + dn = NULL; } if (fill_inode(in, &rinfo->dir_in[i], NULL, session, req->r_request_started, -1, &req->r_caps_reservation) < 0) { pr_err("fill_inode badness on %p\n", in); - dput(dn); - continue; + goto next_item; } - update_dentry_lease(dn, rinfo->dir_dlease[i], - req->r_session, req->r_request_started); - dput(dn); + if (dn) + update_dentry_lease(dn, rinfo->dir_dlease[i], + req->r_session, + req->r_request_started); +next_item: + if (dn) + dput(dn); } req->r_did_prepopulate = true; @@ -1494,7 +1501,7 @@ retry: if (wrbuffer_refs == 0) ceph_check_caps(ci, CHECK_CAPS_AUTHONLY, NULL); if (wake) - wake_up(&ci->i_cap_wq); + wake_up_all(&ci->i_cap_wq); } |