X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=ipc%2Fshm.c;h=23256b8558193c9fcdaa2761c1b81345af090b0d;hb=b309a294e5b24692d0f7ea1defa168074cea619e;hp=02620fae8e1f7786a85074cef005172a80d05352;hpb=0552f879d45cecc35d8e372a591fc5ed863bca58;p=safe%2Fjmp%2Flinux-2.6

diff --git a/ipc/shm.c b/ipc/shm.c
index 02620fa..23256b8 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -100,6 +100,7 @@ static void do_shm_rmid(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp)
 void shm_exit_ns(struct ipc_namespace *ns)
 {
 	free_ipcs(ns, &shm_ids(ns), do_shm_rmid);
+	idr_destroy(&ns->ids[IPC_SHM_IDS].ipcs_idr);
 }
 #endif
 
@@ -297,6 +298,9 @@ static const struct file_operations shm_file_operations = {
 	.mmap		= shm_mmap,
 	.fsync		= shm_fsync,
 	.release	= shm_release,
+#ifndef CONFIG_MMU
+	.get_unmapped_area	= shm_get_unmapped_area,
+#endif
 };
 
 static const struct file_operations shm_file_operations_huge = {