diff mbox series

[20/26] cifs: avoid pointless cred reference count bump

Message ID 20241124-work-cred-v1-20-f352241c3970@kernel.org
State Superseded
Headers show
Series cred: rework {override,revert}_creds() | expand

Commit Message

Christian Brauner Nov. 24, 2024, 1:44 p.m. UTC 
No need for the extra reference count bump.

Signed-off-by: Christian Brauner <brauner@kernel.org>
---
 fs/smb/client/cifsacl.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/fs/smb/client/cifsacl.c b/fs/smb/client/cifsacl.c
index 5718906369a96fc80bee6a472f93bac1159f1709..ba79aa2107cc9f5b5fa628e9b9998d04e78c8bc1 100644
--- a/fs/smb/client/cifsacl.c
+++ b/fs/smb/client/cifsacl.c
@@ -292,7 +292,7 @@  id_to_sid(unsigned int cid, uint sidtype, struct smb_sid *ssid)
 		return -EINVAL;
 
 	rc = 0;
-	saved_cred = override_creds(get_new_cred(root_cred));
+	saved_cred = override_creds(root_cred);
 	sidkey = request_key(&cifs_idmap_key_type, desc, "");
 	if (IS_ERR(sidkey)) {
 		rc = -EINVAL;
@@ -327,7 +327,7 @@  id_to_sid(unsigned int cid, uint sidtype, struct smb_sid *ssid)
 out_key_put:
 	key_put(sidkey);
 out_revert_creds:
-	put_cred(revert_creds(saved_cred));
+	revert_creds(saved_cred);
 	return rc;
 
 invalidate_key:
@@ -398,7 +398,7 @@  sid_to_id(struct cifs_sb_info *cifs_sb, struct smb_sid *psid,
 	if (!sidstr)
 		return -ENOMEM;
 
-	saved_cred = override_creds(get_new_cred(root_cred));
+	saved_cred = override_creds(root_cred);
 	sidkey = request_key(&cifs_idmap_key_type, sidstr, "");
 	if (IS_ERR(sidkey)) {
 		cifs_dbg(FYI, "%s: Can't map SID %s to a %cid\n",
@@ -438,7 +438,7 @@  sid_to_id(struct cifs_sb_info *cifs_sb, struct smb_sid *psid,
 out_key_put:
 	key_put(sidkey);
 out_revert_creds:
-	put_cred(revert_creds(saved_cred));
+	revert_creds(saved_cred);
 	kfree(sidstr);
 
 	/*