X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fseq_file.c;h=05d6b0e78c959a341137c97fbb2ea2fa89b25197;hb=5883f57ca0008ffc93e09cbb9847a1928e50c6f3;hp=0e7cb1395a94cfb2c98aad791672576315b88526;hpb=8f08bfd4777a2953d18db756938d90a5b532eb1a;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/seq_file.c b/fs/seq_file.c
index 0e7cb1395a94..05d6b0e78c95 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -462,9 +462,7 @@ int seq_path_root(struct seq_file *m, struct path *path, struct path *root,
 	if (size) {
 		char *p;
 
-		spin_lock(&dcache_lock);
 		p = __d_path(path, root, buf, size);
-		spin_unlock(&dcache_lock);
 		res = PTR_ERR(p);
 		if (!IS_ERR(p)) {
 			char *end = mangle_path(buf, p, esc);