Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

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

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 7ffbb98..089da5b 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2036,7 +2036,8 @@ nfs4_atomic_open(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
        struct rpc_cred *cred;
        struct nfs4_state *state;
        struct dentry *res;
-       fmode_t fmode = nd->intent.open.flags & (FMODE_READ | FMODE_WRITE | FMODE_EXEC);
+       int open_flags = nd->intent.open.flags;
+       fmode_t fmode = open_flags & (FMODE_READ | FMODE_WRITE | FMODE_EXEC);
 
        if (nd->flags & LOOKUP_CREATE) {
                attr.ia_mode = nd->intent.open.create_mode;
@@ -2044,8 +2045,9 @@ nfs4_atomic_open(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
                if (!IS_POSIXACL(dir))
                        attr.ia_mode &= ~current_umask();
        } else {
+               open_flags &= ~O_EXCL;
                attr.ia_valid = 0;
-               BUG_ON(nd->intent.open.flags & O_CREAT);
+               BUG_ON(open_flags & O_CREAT);
        }
 
        cred = rpc_lookup_cred();
@@ -2054,7 +2056,7 @@ nfs4_atomic_open(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
        parent = dentry->d_parent;
        /* Protect against concurrent sillydeletes */
        nfs_block_sillyrename(parent);
-       state = nfs4_do_open(dir, &path, fmode, nd->intent.open.flags, &attr, cred);
+       state = nfs4_do_open(dir, &path, fmode, open_flags, &attr, cred);
        put_rpccred(cred);
        if (IS_ERR(state)) {
                if (PTR_ERR(state) == -ENOENT) {
@@ -2273,8 +2275,7 @@ static int nfs4_get_referral(struct inode *dir, const struct qstr *name, struct
 out:
        if (page)
                __free_page(page);
-       if (locations)
-               kfree(locations);
+       kfree(locations);
        return status;
 }