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From: Olga Kornievskaia <kolga@netapp.com>
To: <linux-fsdevel@vger.kernel.org>, <linux-nfs@vger.kernel.org>
Subject: [RFC v2 3/3] NFS define vfs destroy_creds functions
Date: Fri, 4 Aug 2017 10:49:39 -0400	[thread overview]
Message-ID: <20170804144939.25374-4-kolga@netapp.com> (raw)
In-Reply-To: <20170804144939.25374-1-kolga@netapp.com>

Define the destroy_creds function for the NFS directory.

Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
---
 fs/nfs/dir.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 2ac00bf..2146aa5 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -54,6 +54,13 @@
 static loff_t nfs_llseek_dir(struct file *, loff_t, int);
 static void nfs_readdir_clear_array(struct page*);
 
+static int nfs_destroy_creds(struct file *file)
+{
+	struct rpc_auth *auth = NFS_SERVER(file_inode(file))->client->cl_auth;
+
+	return rpcauth_key_set_destroy(auth, rpc_lookup_cred());
+}
+
 const struct file_operations nfs_dir_operations = {
 	.llseek		= nfs_llseek_dir,
 	.read		= generic_read_dir,
@@ -61,6 +68,7 @@
 	.open		= nfs_opendir,
 	.release	= nfs_closedir,
 	.fsync		= nfs_fsync_dir,
+	.destroy_creds	= nfs_destroy_creds,
 };
 
 const struct address_space_operations nfs_dir_aops = {
-- 
1.8.3.1

  parent reply	other threads:[~2017-08-04 14:49 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-04 14:49 [RFC v2 0/3] VFS/NFS support to destroy FS credentials Olga Kornievskaia
2017-08-04 14:49 ` [RFC v2 1/3] VFS adding destroy_creds call Olga Kornievskaia
2017-08-04 14:49 ` [RFC v2 2/3] SUNRPC mark user credentials destroyed Olga Kornievskaia
2017-08-04 14:49 ` Olga Kornievskaia [this message]
2017-08-07 10:27 ` [RFC v2 0/3] VFS/NFS support to destroy FS credentials Jeff Layton
2017-08-07 15:35   ` Olga Kornievskaia
2017-08-07 15:35     ` Olga Kornievskaia
2017-08-07 15:53   ` Amir Goldstein

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