diff options
| author | NeilBrown <neilb@suse.com> | 2018-12-03 11:30:30 +1100 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2018-12-19 13:52:46 -0500 |
| commit | 684f39b4cf5186bb0660e686f94296688b24fb32 (patch) | |
| tree | ee742af6ae458eb95afdb7e842898de9c52c52ad /fs/nfs/proc.c | |
| parent | b68572e07c58324cb8c274f1d84a20cad479c2d3 (diff) | |
NFS: struct nfs_open_dir_context: convert rpc_cred pointer to cred.
Use the common 'struct cred' to pass credentials for readdir.
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/proc.c')
| -rw-r--r-- | fs/nfs/proc.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c index e0c257bd62b9..1ba717bd20c4 100644 --- a/fs/nfs/proc.c +++ b/fs/nfs/proc.c @@ -490,7 +490,7 @@ nfs_proc_rmdir(struct inode *dir, const struct qstr *name) * from nfs_readdir by calling the decode_entry function directly. */ static int -nfs_proc_readdir(struct dentry *dentry, struct rpc_cred *cred, +nfs_proc_readdir(struct dentry *dentry, const struct cred *cred, u64 cookie, struct page **pages, unsigned int count, bool plus) { struct inode *dir = d_inode(dentry); @@ -500,18 +500,25 @@ nfs_proc_readdir(struct dentry *dentry, struct rpc_cred *cred, .count = count, .pages = pages, }; + struct auth_cred acred = { + .cred = cred, + }; struct rpc_message msg = { .rpc_proc = &nfs_procedures[NFSPROC_READDIR], .rpc_argp = &arg, - .rpc_cred = cred, + .rpc_cred = rpc_lookup_generic_cred(&acred, + 0, GFP_NOFS), }; int status; dprintk("NFS call readdir %d\n", (unsigned int)cookie); + if (!msg.rpc_cred) + return -ENOMEM; status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0); nfs_invalidate_atime(dir); + put_rpccred(msg.rpc_cred); dprintk("NFS reply readdir: %d\n", status); return status; } |