From: Trond Myklebust Date: Fri, 15 Sep 2006 16:03:45 -0400 NFS: Fix Oopsable condition in nfs_readpage_sync() Signed-off-by: Trond Myklebust --- fs/nfs/read.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/nfs/read.c b/fs/nfs/read.c index 9e6f2db..69f1549 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -204,9 +204,11 @@ static int nfs_readpage_sync(struct nfs_ NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATIME; spin_unlock(&inode->i_lock); - nfs_readpage_truncate_uninitialised_page(rdata); - if (rdata->res.eof || rdata->res.count == rdata->args.count) + if (rdata->res.eof || rdata->res.count == rdata->args.count) { SetPageUptodate(page); + if (rdata->res.eof && count != 0) + memclear_highpage_flush(page, rdata->args.pgbase, count); + } result = 0; io_error: