nfs: fix open(O_RDONLY|O_TRUNC) in NFS4.0

[deliverable/linux.git] / fs / nfs / nfs4proc.c

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index cf11799297c42d50dc33aca126e6da11f033ce4b..1bf291f03c619dd023cd17d47faefabbf568e218 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2940,10 +2940,10 @@ nfs4_proc_setattr(struct dentry *dentry, struct nfs_fattr *fattr,
        
        /* Deal with open(O_TRUNC) */
        if (sattr->ia_valid & ATTR_OPEN)
-               sattr->ia_valid &= ~(ATTR_MTIME|ATTR_CTIME|ATTR_OPEN);
+               sattr->ia_valid &= ~(ATTR_MTIME|ATTR_CTIME);
 
        /* Optimization: if the end result is no change, don't RPC */
-       if ((sattr->ia_valid & ~(ATTR_FILE)) == 0)
+       if ((sattr->ia_valid & ~(ATTR_FILE|ATTR_OPEN)) == 0)
                return 0;
 
        /* Search for an existing open(O_WRITE) file */