1 files changed, 10 insertions, 4 deletions

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 5cb3345eb694..596c5d8e86f4 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -541,8 +541,7 @@ static void __put_nfs_open_context(struct nfs_open_context *ctx, int wait)
         }
         if (ctx->cred != NULL)
                 put_rpccred(ctx->cred);
-        dput(ctx->path.dentry);
-        mntput(ctx->path.mnt);
+        path_put(&ctx->path);
         kfree(ctx);
 }
 
@@ -707,6 +706,13 @@ int nfs_attribute_timeout(struct inode *inode)
 
         if (nfs_have_delegation(inode, FMODE_READ))
                 return 0;
+        /*
+         * Special case: if the attribute timeout is set to 0, then always
+         *               treat the cache as having expired (unless holding
+         *               a delegation).
+         */
+        if (nfsi->attrtimeo == 0)
+                return 1;
         return !time_in_range(jiffies, nfsi->read_cache_jiffies, nfsi->read_cache_jiffies + nfsi->attrtimeo);
 }
 
@@ -995,7 +1001,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
         unsigned long now = jiffies;
 
         dfprintk(VFS, "NFS: %s(%s/%ld ct=%d info=0x%x)\n",
-                        __FUNCTION__, inode->i_sb->s_id, inode->i_ino,
+                        __func__, inode->i_sb->s_id, inode->i_ino,
                         atomic_read(&inode->i_count), fattr->valid);
 
         if (nfsi->fileid != fattr->fileid)
@@ -1119,7 +1125,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
          * Big trouble! The inode has become a different object.
          */
         printk(KERN_DEBUG "%s: inode %ld mode changed, %07o to %07o\n",
-                        __FUNCTION__, inode->i_ino, inode->i_mode, fattr->mode);
+                        __func__, inode->i_ino, inode->i_mode, fattr->mode);
  out_err:
         /*
          * No need to worry about unhashing the dentry, as the