commit a1aa09be21fa344d1f5585aab8164bfae55f57e3
author Trond Myklebust <trond.myklebust@hammerspace.com> Mon Nov 05 12:17:01 2018 -0500
committer Trond Myklebust <trond.myklebust@hammerspace.com> Mon Nov 12 16:39:13 2018 -0500
tree 3c89a76c9a6edf6583b1d778c0d70fa6295dfa55
parent 21a446cf186570168b7281b154b1993968598aca

NFSv4: Ensure that the state manager exits the loop on SIGKILL

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

fs/nfs/nfs4state.c

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 98d1b6a..ffea578 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -2604,7 +2604,7 @@
 			return;
 		if (test_and_set_bit(NFS4CLNT_MANAGER_RUNNING, &clp->cl_state) != 0)
 			return;
-	} while (refcount_read(&clp->cl_count) > 1);
+	} while (refcount_read(&clp->cl_count) > 1 && !signalled());
 	goto out_drain;
 
 out_error: