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Diffstat (limited to 'fs/ceph/inode.c')
-rw-r--r--fs/ceph/inode.c21
1 files changed, 5 insertions, 16 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 5849b88bbed3..e48fd8b23257 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -977,13 +977,8 @@ out_unlock:
/*
* splice a dentry to an inode.
* caller must hold directory i_mutex for this to be safe.
- *
- * we will only rehash the resulting dentry if @prehash is
- * true; @prehash will be set to false (for the benefit of
- * the caller) if we fail.
*/
-static struct dentry *splice_dentry(struct dentry *dn, struct inode *in,
- bool *prehash)
+static struct dentry *splice_dentry(struct dentry *dn, struct inode *in)
{
struct dentry *realdn;
@@ -996,8 +991,6 @@ static struct dentry *splice_dentry(struct dentry *dn, struct inode *in,
if (IS_ERR(realdn)) {
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 */
goto out;
} else if (realdn) {
@@ -1013,8 +1006,6 @@ static struct dentry *splice_dentry(struct dentry *dn, struct inode *in,
dout("dn %p attached to %p ino %llx.%llx\n",
dn, d_inode(dn), ceph_vinop(d_inode(dn)));
}
- if ((!prehash || *prehash) && d_unhashed(dn))
- d_rehash(dn);
out:
return dn;
}
@@ -1247,10 +1238,8 @@ retry_lookup:
dout("d_delete %p\n", dn);
d_delete(dn);
} else {
- dout("d_instantiate %p NULL\n", dn);
- d_instantiate(dn, NULL);
if (have_lease && d_unhashed(dn))
- d_rehash(dn);
+ d_add(dn, NULL);
update_dentry_lease(dn, rinfo->dlease,
session,
req->r_request_started);
@@ -1262,7 +1251,7 @@ retry_lookup:
if (d_really_is_negative(dn)) {
ceph_dir_clear_ordered(dir);
ihold(in);
- dn = splice_dentry(dn, in, &have_lease);
+ dn = splice_dentry(dn, in);
if (IS_ERR(dn)) {
err = PTR_ERR(dn);
goto done;
@@ -1292,7 +1281,7 @@ retry_lookup:
dout(" linking snapped dir %p to dn %p\n", in, dn);
ceph_dir_clear_ordered(dir);
ihold(in);
- dn = splice_dentry(dn, in, NULL);
+ dn = splice_dentry(dn, in);
if (IS_ERR(dn)) {
err = PTR_ERR(dn);
goto done;
@@ -1503,7 +1492,7 @@ retry_lookup:
}
if (d_really_is_negative(dn)) {
- struct dentry *realdn = splice_dentry(dn, in, NULL);
+ struct dentry *realdn = splice_dentry(dn, in);
if (IS_ERR(realdn)) {
err = PTR_ERR(realdn);
d_drop(dn);