afs: do not allow two shutdown sequences in parallel

[openafs.git] / src / afs / afs_osi_pag.c

diff --git a/src/afs/afs_osi_pag.c b/src/afs/afs_osi_pag.c
index 309dcaa..9e86802 100644 (file)
--- a/src/afs/afs_osi_pag.c
+++ b/src/afs/afs_osi_pag.c
@@ -32,7 +32,7 @@
 
 
 /* Imported variables */
-extern int afs_shuttingdown;
+extern enum afs_shutdown_state afs_shuttingdown;
 
 /* Exported variables */
 afs_uint32 pag_epoch;
@@ -455,7 +455,7 @@ afs_InitReq(struct vrequest *av, afs_ucred_t *acred)
 
     AFS_STATCNT(afs_InitReq);
     memset(av, 0, sizeof(*av));
-    if (afs_shuttingdown)
+    if (afs_shuttingdown == AFS_SHUTDOWN)
        return EIO;
 
 #ifdef AFS_LINUX26_ENV
@@ -506,7 +506,7 @@ afs_CreateReq(struct vrequest **avpp, afs_ucred_t *acred)
     int code;
     struct vrequest *treq = NULL;
 
-    if (afs_shuttingdown) {
+    if (afs_shuttingdown == AFS_SHUTDOWN) {
        return EIO;
     }
     if (!avpp || !acred) {