diff options
| author |   Trond Myklebust <trond.myklebust@primarydata.com> | 2015-07-05 16:07:04 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-07-22 17:15:53 -0400 |
| commit | 5c675d6420511e035c150e420ab26d0306bbb736 (patch) | |
| tree | 2520d09627a4949b71925aabde7f79170f3b12ed /fs | |
| parent | NFS: Don't revalidate the mapping if both size and change attr are up to date (diff) | |
| download | linux-dev-5c675d6420511e035c150e420ab26d0306bbb736.tar.xz linux-dev-5c675d6420511e035c150e420ab26d0306bbb736.zip | |
NFS: Set NFS_INO_REVAL_PAGECACHE if the change attribute is uninitialised
We can't allow caching of data until the change attribute has been
initialised correctly.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/inode.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index d654661defb3..426e4f8207ef 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -443,7 +443,8 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr, st if (fattr->valid & NFS_ATTR_FATTR_CHANGE) inode->i_version = fattr->change_attr; else if (nfs_server_capable(inode, NFS_CAP_CHANGE_ATTR)) - nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR); + nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATTR + | NFS_INO_REVAL_PAGECACHE); if (fattr->valid & NFS_ATTR_FATTR_SIZE) inode->i_size = nfs_size_to_loff_t(fattr->size); else |