diff options
| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-02-26 19:52:06 -0500 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-03-01 23:23:06 -0500 |
| commit | 3235b40303b6f609c446275d0e7f6f9f4fe94156 (patch) | |
| tree | c1cf48ebf29dbf8320b3aea4b63e60674d870748 /fs/nfs/inode.c | |
| parent | 92d64e47b67b5e7fe1b5358402ab222a32ec3479 (diff) | |
NFSv4: Set a barrier in the update_changeattr() helper
Ensure that we don't regress the changes that were made to the
directory.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Tested-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfs/inode.c')
| -rw-r--r-- | fs/nfs/inode.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index c66c1df467f4..5026c44a98e1 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -1249,6 +1249,7 @@ unsigned long nfs_inc_attr_generation_counter(void) { return atomic_long_inc_return(&nfs_attr_generation_counter); } +EXPORT_SYMBOL_GPL(nfs_inc_attr_generation_counter); void nfs_fattr_init(struct nfs_fattr *fattr) { |