X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=security%2Ftomoyo%2Frealpath.c;h=1d0bf8fa1922fdedec280ba5085f8cafe43d1d68;hb=7c5814c7199851c5fe9395d08fc1ab3c8c1531ea;hp=ed8ccd680102b53d98f9b98cb9a3aa05c8143090;hpb=7fbd15f9b42f2c30ceeb94776a111d0c28669e0c;p=karo-tx-linux.git

diff --git a/security/tomoyo/realpath.c b/security/tomoyo/realpath.c
index ed8ccd680102..1d0bf8fa1922 100644
--- a/security/tomoyo/realpath.c
+++ b/security/tomoyo/realpath.c
@@ -127,10 +127,8 @@ char *tomoyo_realpath_from_path(struct path *path)
 		/* If we don't have a vfsmount, we can't calculate. */
 		if (!path->mnt)
 			break;
-		spin_lock(&dcache_lock);
 		/* go to whatever namespace root we are under */
 		pos = __d_path(path, &ns_root, buf, buf_len);
-		spin_unlock(&dcache_lock);
 		/* Prepend "/proc" prefix if using internal proc vfs mount. */
 		if (!IS_ERR(pos) && (path->mnt->mnt_flags & MNT_INTERNAL) &&
 		    (path->mnt->mnt_sb->s_magic == PROC_SUPER_MAGIC)) {