Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

[firefly-linux-kernel-4.4.55.git] / fs / hfs / dir.c

diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c
index 17c22a8fd40ae1f8a2d59d031da8d9652ae8a36d..e0101b6fb0d73c4a9036a481f5aabd6ddbe213ce 100644 (file)
--- a/fs/hfs/dir.c
+++ b/fs/hfs/dir.c
@@ -176,7 +176,9 @@ static int hfs_dir_release(struct inode *inode, struct file *file)
 {
        struct hfs_readdir_data *rd = file->private_data;
        if (rd) {
+               mutex_lock(&inode->i_mutex);
                list_del(&rd->list);
+               mutex_unlock(&inode->i_mutex);
                kfree(rd);
        }
        return 0;