1 files changed, 4 insertions, 5 deletions

diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index c2973ea5df9a..a3d81ebf6d86 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -735,10 +735,9 @@ static struct dentry *fat_fh_to_dentry(struct super_block *sb,
 }
 
 static int
-fat_encode_fh(struct dentry *de, __u32 *fh, int *lenp, int connectable)
+fat_encode_fh(struct inode *inode, __u32 *fh, int *lenp, struct inode *parent)
 {
         int len = *lenp;
-        struct inode *inode =  de->d_inode;
         u32 ipos_h, ipos_m, ipos_l;
 
         if (len < 5) {
@@ -754,9 +753,9 @@ fat_encode_fh(struct dentry *de, __u32 *fh, int *lenp, int connectable)
         fh[1] = inode->i_generation;
         fh[2] = ipos_h;
         fh[3] = ipos_m | MSDOS_I(inode)->i_logstart;
-        spin_lock(&de->d_lock);
-        fh[4] = ipos_l | MSDOS_I(de->d_parent->d_inode)->i_logstart;
-        spin_unlock(&de->d_lock);
+        fh[4] = ipos_l;
+        if (parent)
+                fh[4] |= MSDOS_I(parent)->i_logstart;
         return 3;
 }