Merge branch 'patchwork' into topic/docs-next

[deliverable/linux.git] / fs / nfs / nfs4proc.c

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 223982eb38c943aa4fbde960b889eb9dbc4853c8..ff416d0e24bc25215a991c282e8ae19a65d31832 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2882,12 +2882,11 @@ static void nfs4_close_prepare(struct rpc_task *task, void *data)
                        call_close |= is_wronly;
                else if (is_wronly)
                        calldata->arg.fmode |= FMODE_WRITE;
+               if (calldata->arg.fmode != (FMODE_READ|FMODE_WRITE))
+                       call_close |= is_rdwr;
        } else if (is_rdwr)
                calldata->arg.fmode |= FMODE_READ|FMODE_WRITE;
 
-       if (calldata->arg.fmode == 0)
-               call_close |= is_rdwr;
-
        if (!nfs4_valid_open_stateid(state))
                call_close = 0;
        spin_unlock(&state->owner->so_lock);
@@ -5015,12 +5014,11 @@ static int nfs4_do_set_security_label(struct inode *inode,
 }
 
 static int
-nfs4_set_security_label(struct dentry *dentry, const void *buf, size_t buflen)
+nfs4_set_security_label(struct inode *inode, const void *buf, size_t buflen)
 {
        struct nfs4_label ilabel, *olabel = NULL;
        struct nfs_fattr fattr;
        struct rpc_cred *cred;
-       struct inode *inode = d_inode(dentry);
        int status;
 
        if (!nfs_server_capable(inode, NFS_CAP_SECURITY_LABEL))
@@ -6281,11 +6279,11 @@ nfs4_release_lockowner(struct nfs_server *server, struct nfs4_lock_state *lsp)
 #define XATTR_NAME_NFSV4_ACL "system.nfs4_acl"
 
 static int nfs4_xattr_set_nfs4_acl(const struct xattr_handler *handler,
-                                  struct dentry *dentry, const char *key,
-                                  const void *buf, size_t buflen,
-                                  int flags)
+                                  struct dentry *unused, struct inode *inode,
+                                  const char *key, const void *buf,
+                                  size_t buflen, int flags)
 {
-       return nfs4_proc_set_acl(d_inode(dentry), buf, buflen);
+       return nfs4_proc_set_acl(inode, buf, buflen);
 }
 
 static int nfs4_xattr_get_nfs4_acl(const struct xattr_handler *handler,
@@ -6303,12 +6301,12 @@ static bool nfs4_xattr_list_nfs4_acl(struct dentry *dentry)
 #ifdef CONFIG_NFS_V4_SECURITY_LABEL
 
 static int nfs4_xattr_set_nfs4_label(const struct xattr_handler *handler,
-                                    struct dentry *dentry, const char *key,
-                                    const void *buf, size_t buflen,
-                                    int flags)
+                                    struct dentry *unused, struct inode *inode,
+                                    const char *key, const void *buf,
+                                    size_t buflen, int flags)
 {
        if (security_ismaclabel(key))
-               return nfs4_set_security_label(dentry, buf, buflen);
+               return nfs4_set_security_label(inode, buf, buflen);
 
        return -EOPNOTSUPP;
 }
@@ -7925,8 +7923,8 @@ nfs4_layoutget_handle_exception(struct rpc_task *task,
                        break;
                }
                lo = NFS_I(inode)->layout;
-               if (lo && nfs4_stateid_match(&lgp->args.stateid,
-                                       &lo->plh_stateid)) {
+               if (lo && !test_bit(NFS_LAYOUT_INVALID_STID, &lo->plh_flags) &&
+                   nfs4_stateid_match_other(&lgp->args.stateid, &lo->plh_stateid)) {
                        LIST_HEAD(head);
 
                        /*
@@ -7937,10 +7935,10 @@ nfs4_layoutget_handle_exception(struct rpc_task *task,
                        pnfs_mark_matching_lsegs_invalid(lo, &head, NULL, 0);
                        spin_unlock(&inode->i_lock);
                        pnfs_free_lseg_list(&head);
+                       status = -EAGAIN;
+                       goto out;
                } else
                        spin_unlock(&inode->i_lock);
-               status = -EAGAIN;
-               goto out;
        }
 
        status = nfs4_handle_exception(server, status, exception);
@@ -8037,7 +8035,10 @@ nfs4_proc_layoutget(struct nfs4_layoutget *lgp, long *timeout, gfp_t gfp_flags)
                .flags = RPC_TASK_ASYNC,
        };
        struct pnfs_layout_segment *lseg = NULL;
-       struct nfs4_exception exception = { .timeout = *timeout };
+       struct nfs4_exception exception = {
+               .inode = inode,
+               .timeout = *timeout,
+       };
        int status = 0;
 
        dprintk("--> %s\n", __func__);