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-rw-r--r--fs/cifs/cifsfs.c1
-rw-r--r--fs/cifs/connect.c1
-rw-r--r--fs/jffs2/background.c1
-rw-r--r--fs/lockd/svc.c2
-rw-r--r--fs/nfs/callback.c2
-rw-r--r--fs/nfsd/nfssvc.c2
-rw-r--r--fs/xfs/linux-2.6/xfs_super.c1
7 files changed, 10 insertions, 0 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 8b0cbf4a4ad..bd0f2f2353c 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -849,6 +849,7 @@ static int cifs_oplock_thread(void * dummyarg)
__u16 netfid;
int rc;
+ set_freezable();
do {
if (try_to_freeze())
continue;
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index f4e92661b22..0a1b8bd1dfc 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -363,6 +363,7 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
GFP_KERNEL);
}
+ set_freezable();
while (!kthread_should_stop()) {
if (try_to_freeze())
continue;
diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c
index 0c82dfcfd24..143c5530caf 100644
--- a/fs/jffs2/background.c
+++ b/fs/jffs2/background.c
@@ -81,6 +81,7 @@ static int jffs2_garbage_collect_thread(void *_c)
set_user_nice(current, 10);
+ set_freezable();
for (;;) {
allow_signal(SIGHUP);
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 26809325469..9fcdef50aad 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -25,6 +25,7 @@
#include <linux/smp.h>
#include <linux/smp_lock.h>
#include <linux/mutex.h>
+#include <linux/freezer.h>
#include <linux/sunrpc/types.h>
#include <linux/sunrpc/stats.h>
@@ -119,6 +120,7 @@ lockd(struct svc_rqst *rqstp)
complete(&lockd_start_done);
daemonize("lockd");
+ set_freezable();
/* Process request with signals blocked, but allow SIGKILL. */
allow_signal(SIGKILL);
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 75f309c8741..a796be5051b 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -14,6 +14,7 @@
#include <linux/sunrpc/svcsock.h>
#include <linux/nfs_fs.h>
#include <linux/mutex.h>
+#include <linux/freezer.h>
#include <net/inet_sock.h>
@@ -67,6 +68,7 @@ static void nfs_callback_svc(struct svc_rqst *rqstp)
daemonize("nfsv4-svc");
/* Process request with signals blocked, but allow SIGKILL. */
allow_signal(SIGKILL);
+ set_freezable();
complete(&nfs_callback_info.started);
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index ff55950efb4..5c8192bcbce 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -19,6 +19,7 @@
#include <linux/slab.h>
#include <linux/smp.h>
#include <linux/smp_lock.h>
+#include <linux/freezer.h>
#include <linux/fs_struct.h>
#include <linux/sunrpc/types.h>
@@ -432,6 +433,7 @@ nfsd(struct svc_rqst *rqstp)
* dirty pages.
*/
current->flags |= PF_LESS_THROTTLE;
+ set_freezable();
/*
* The main request loop
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 06894cf00b1..4528f9a3f30 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -562,6 +562,7 @@ xfssyncd(
bhv_vfs_sync_work_t *work, *n;
LIST_HEAD (tmp);
+ set_freezable();
timeleft = xfs_syncd_centisecs * msecs_to_jiffies(10);
for (;;) {
timeleft = schedule_timeout_interruptible(timeleft);