From f2467b6f64da7d8446211c21f6fcd8fa10e8d948 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Fri, 20 Jun 2014 13:16:38 -0400 Subject: [PATCH] NFS: Clear NFS_INO_REVAL_PAGECACHE when we update the file size In nfs_update_inode(), if the change attribute is seen to change on the server, then we set NFS_INO_REVAL_PAGECACHE in order to make sure that we check the file size. However, if we also update the file size in the same function, we don't need to check it again. So make sure that we clear the NFS_INO_REVAL_PAGECACHE that was set earlier. Signed-off-by: Trond Myklebust --- fs/nfs/inode.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index c496f8a74639..51dda21ebc4e 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -1601,6 +1601,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) if ((nfsi->npages == 0) || new_isize > cur_isize) { i_size_write(inode, new_isize); invalid |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_DATA; + invalid &= ~NFS_INO_REVAL_PAGECACHE; } dprintk("NFS: isize change on server for file %s/%ld " "(%Ld to %Ld)\n",