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drm/rockchip: vop: only initial pll for enabled vop
[firefly-linux-kernel-4.4.55.git]
/
fs
/
overlayfs
/
readdir.c
diff --git
a/fs/overlayfs/readdir.c
b/fs/overlayfs/readdir.c
index 70e9af5516004d20188ca0757110fe5bf203d19f..adcb1398c48128682875b2ff4a6b42d95c1e116e 100644
(file)
--- a/
fs/overlayfs/readdir.c
+++ b/
fs/overlayfs/readdir.c
@@
-571,7
+571,8
@@
void ovl_cleanup_whiteouts(struct dentry *upper, struct list_head *list)
(int) PTR_ERR(dentry));
continue;
}
- ovl_cleanup(upper->d_inode, dentry);
+ if (dentry->d_inode)
+ ovl_cleanup(upper->d_inode, dentry);
dput(dentry);
}
mutex_unlock(&upper->d_inode->i_mutex);