[RFC v3 3/3] NFS define vfs destroy_creds functions
From: Olga Kornievskaia <hidden>
Date: 2017-08-07 21:24:03
Also in:
linux-fsdevel, linux-nfs
Subsystem:
filesystems (vfs and infrastructure), nfs, sunrpc, and lockd clients, the rest · Maintainers:
Alexander Viro, Christian Brauner, Trond Myklebust, Anna Schumaker, Linus Torvalds
Define the destroy_creds function for the NFS directory. Signed-off-by: Olga Kornievskaia <redacted> --- fs/nfs/dir.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 3522b12..44f1b1e 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