Smack: pipefs fix in smack_d_instantiate

This fix writes the task label when smack_d_instantiate is called, before the label of the superblock was written on the pipe's inode. Signed-off-by: Roman Kubiak <r.kubiak@samsung.com> Acked-by: Casey Schaufler <casey@schaufler-ca.com>
zandrey · Oct 9, 2015 · 8da4aba · 8da4aba
1 parent d21b7b0
commit 8da4aba
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
@@ -3354,6 +3354,9 @@ static void smack_d_instantiate(struct dentry *opt_dentry, struct inode *inode)
 			 */
 			isp->smk_inode = smk_of_current();
 			break;
+		case PIPEFS_MAGIC:
+			isp->smk_inode = smk_of_current();
+			break;
 		default:
 			isp->smk_inode = sbsp->smk_root;
 			break;