Branch b1_5

Don't use cfs_daemonize() for a thread that may be doing IO.  Use
ptlrpc_daemonize() instead.

diff --git a/lustre/obdclass/genops.c b/lustre/obdclass/genops.c
index 0141aaa..87119ca 100644 (file)
--- a/lustre/obdclass/genops.c
+++ b/lustre/obdclass/genops.c
@@ -1021,8 +1021,10 @@ static int ping_evictor_main(void *arg)
         ENTRY;
 
         lock_kernel();
-        cfs_daemonize("ping_evictor");
+        ptlrpc_daemonize();
+
         cfs_block_allsigs();
+        THREAD_NAME(cfs_curproc_comm(), CFS_CURPROC_COMM_MAX-1, "ping_evictor");
         unlock_kernel();
 
         CDEBUG(D_HA, "Starting Ping Evictor\n");