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From: Christian Brauner <brauner@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Christian Brauner <brauner@kernel.org>,
	Amir Goldstein <amir73il@gmail.com>,
	Miklos Szeredi <miklos@szeredi.hu>,
	linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: [PATCH 19/26] cifs: avoid pointless cred reference count bump
Date: Sun, 24 Nov 2024 14:44:05 +0100	[thread overview]
Message-ID: <20241124-work-cred-v1-19-f352241c3970@kernel.org> (raw)
In-Reply-To: <20241124-work-cred-v1-0-f352241c3970@kernel.org>

No need for the extra reference count bump.

Signed-off-by: Christian Brauner <brauner@kernel.org>
---
 fs/smb/client/cifs_spnego.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/smb/client/cifs_spnego.c b/fs/smb/client/cifs_spnego.c
index 6284d924fdb1e25e07af7e10b6286df97c0942dd..28f568b5fc2771b7a11d0e83d0ac1cb9baf20636 100644
--- a/fs/smb/client/cifs_spnego.c
+++ b/fs/smb/client/cifs_spnego.c
@@ -173,9 +173,9 @@ cifs_get_spnego_key(struct cifs_ses *sesInfo,
 	}
 
 	cifs_dbg(FYI, "key description = %s\n", description);
-	saved_cred = override_creds(get_new_cred(spnego_cred));
+	saved_cred = override_creds(spnego_cred);
 	spnego_key = request_key(&cifs_spnego_key_type, description, "");
-	put_cred(revert_creds(saved_cred));
+	revert_creds(saved_cred);
 
 #ifdef CONFIG_CIFS_DEBUG2
 	if (cifsFYI && !IS_ERR(spnego_key)) {

-- 
2.45.2


  parent reply	other threads:[~2024-11-24 13:44 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-11-22  9:57 [GIT PULL] overlayfs updates for 6.13 Amir Goldstein
2024-11-23  5:21 ` Linus Torvalds
2024-11-23  5:22   ` Linus Torvalds
2024-11-23  6:09   ` Linus Torvalds
2024-11-23  6:14     ` Al Viro
2024-11-23 17:18       ` Linus Torvalds
2024-11-23 12:06   ` Christian Brauner
2024-11-23 17:29     ` Linus Torvalds
2024-11-24 13:43       ` [PATCH 00/26] cred: rework {override,revert}_creds() Christian Brauner
2024-11-24 13:43         ` [PATCH 01/26] tree-wide: s/override_creds()/override_creds_light(get_new_cred())/g Christian Brauner
2024-11-24 13:43         ` [PATCH 02/26] cred: return old creds from revert_creds_light() Christian Brauner
2024-11-24 13:43         ` [PATCH 03/26] tree-wide: s/revert_creds()/put_cred(revert_creds_light())/g Christian Brauner
2024-11-24 13:43         ` [PATCH 04/26] cred: remove old {override,revert}_creds() helpers Christian Brauner
2024-11-24 13:43         ` [PATCH 05/26] tree-wide: s/override_creds_light()/override_creds()/g Christian Brauner
2024-11-24 13:43         ` [PATCH 06/26] tree-wide: s/revert_creds_light()/revert_creds()/g Christian Brauner
2024-11-24 13:43         ` [PATCH 07/26] firmware: avoid pointless reference count bump Christian Brauner
2024-11-24 14:56           ` Amir Goldstein
2024-11-24 13:43         ` [PATCH 08/26] sev-dev: avoid pointless cred " Christian Brauner
2024-11-24 18:19           ` Al Viro
2024-11-24 13:43         ` [PATCH 09/26] target_core_configfs: " Christian Brauner
2024-11-24 18:26           ` Al Viro
2024-11-25 11:31             ` Christian Brauner
2024-11-24 13:43         ` [PATCH 10/26] aio: " Christian Brauner
2024-11-24 13:43         ` [PATCH 11/26] binfmt_misc: " Christian Brauner
2024-11-24 13:43         ` [PATCH 12/26] coredump: " Christian Brauner
2024-11-24 13:43         ` [PATCH 13/26] nfs/localio: avoid pointless cred reference count bumps Christian Brauner
2024-11-24 13:44         ` [PATCH 14/26] nfs/nfs4idmap: avoid pointless reference count bump Christian Brauner
2024-11-24 13:44         ` [PATCH 15/26] nfs/nfs4recover: avoid pointless cred " Christian Brauner
2024-11-25 13:10           ` Chuck Lever
2024-11-24 13:44         ` [PATCH 16/26] nfsfh: " Christian Brauner
2024-11-25 13:11           ` Chuck Lever
2024-11-24 13:44         ` [PATCH 17/26] open: " Christian Brauner
2024-11-24 13:44         ` [PATCH 18/26] ovl: " Christian Brauner
2024-11-24 14:59           ` Amir Goldstein
2024-11-25 11:30             ` Christian Brauner
2024-11-24 13:44         ` Christian Brauner [this message]
2024-11-24 13:44         ` [PATCH 20/26] cifs: " Christian Brauner
2024-11-24 13:44         ` [PATCH 21/26] smb: " Christian Brauner
2024-11-24 18:37           ` Al Viro
2024-11-25 11:22             ` Christian Brauner
2024-11-24 13:44         ` [PATCH 22/26] io_uring: " Christian Brauner
2024-11-24 13:44         ` [PATCH 23/26] acct: avoid pointless " Christian Brauner
2024-11-24 13:44         ` [PATCH 24/26] cgroup: avoid pointless cred " Christian Brauner
2024-11-24 13:44         ` [PATCH 25/26] trace: " Christian Brauner
2024-11-24 13:44         ` [PATCH 26/26] dns_resolver: " Christian Brauner
2024-11-24 17:00         ` [PATCH 00/26] cred: rework {override,revert}_creds() Amir Goldstein
2024-11-24 18:00         ` Linus Torvalds
2024-11-25 11:46           ` Christian Brauner
2024-11-25 12:55           ` Amir Goldstein
2024-11-25 14:13             ` Christian Brauner
2024-11-25 13:51         ` Jeff Layton
2024-11-23 18:47     ` [GIT PULL] overlayfs updates for 6.13 Christian Brauner
2024-11-23  5:57 ` pr-tracker-bot

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