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-rw-r--r--fs/namei.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/namei.c b/fs/namei.c
index af51199..8d11187 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2545,10 +2545,9 @@ SYSCALL_DEFINE2(mkdir, const char __user *, pathname, int, mode)
*/
void dentry_unhash(struct dentry *dentry)
{
- dget(dentry);
shrink_dcache_parent(dentry);
spin_lock(&dentry->d_lock);
- if (dentry->d_count == 2)
+ if (dentry->d_count == 1)
__d_drop(dentry);
spin_unlock(&dentry->d_lock);
}
@@ -2575,7 +2574,6 @@ int vfs_rmdir(struct inode *dir, struct dentry *dentry)
dentry->d_inode->i_flags |= S_DEAD;
dont_mount(dentry);
}
- dput(dentry);
}
}
mutex_unlock(&dentry->d_inode->i_mutex);
@@ -3002,7 +3000,6 @@ static int vfs_rename_dir(struct inode *old_dir, struct dentry *old_dentry,
mutex_unlock(&target->i_mutex);
if (d_unhashed(new_dentry))
d_rehash(new_dentry);
- dput(new_dentry);
}
if (!error)
if (!(old_dir->i_sb->s_type->fs_flags & FS_RENAME_DOES_D_MOVE))