diff mbox series

[13/26] nfs/localio: avoid pointless cred reference count bumps

Message ID 20241124-work-cred-v1-13-f352241c3970@kernel.org
State Superseded
Headers show
Series cred: rework {override,revert}_creds() | expand

Commit Message

Christian Brauner Nov. 24, 2024, 1:43 p.m. UTC 
No need for the extra reference count bump.

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

Patch

diff --git a/fs/nfs/localio.c b/fs/nfs/localio.c
index cb0ba4a810324cc9a4913767ce5a9b4f52c416ac..8f0ce82a677e1589092a30240d6e60a289d64a58 100644
--- a/fs/nfs/localio.c
+++ b/fs/nfs/localio.c
@@ -371,7 +371,7 @@  static void nfs_local_call_read(struct work_struct *work)
 	struct iov_iter iter;
 	ssize_t status;
 
-	save_cred = override_creds(get_new_cred(filp->f_cred));
+	save_cred = override_creds(filp->f_cred);
 
 	nfs_local_iter_init(&iter, iocb, READ);
 
@@ -381,7 +381,7 @@  static void nfs_local_call_read(struct work_struct *work)
 	nfs_local_read_done(iocb, status);
 	nfs_local_pgio_release(iocb);
 
-	put_cred(revert_creds(save_cred));
+	revert_creds(save_cred);
 }
 
 static int
@@ -541,7 +541,7 @@  static void nfs_local_call_write(struct work_struct *work)
 	ssize_t status;
 
 	current->flags |= PF_LOCAL_THROTTLE | PF_MEMALLOC_NOIO;
-	save_cred = override_creds(get_new_cred(filp->f_cred));
+	save_cred = override_creds(filp->f_cred);
 
 	nfs_local_iter_init(&iter, iocb, WRITE);
 
@@ -554,7 +554,7 @@  static void nfs_local_call_write(struct work_struct *work)
 	nfs_local_vfs_getattr(iocb);
 	nfs_local_pgio_release(iocb);
 
-	put_cred(revert_creds(save_cred));
+	revert_creds(save_cred);
 	current->flags = old_flags;
 }