ceph: switch TASK_INTERRUPTIBLE to TASK_KILLABLE

If the task is placed in the TASK_INTERRUPTIBLE state it will sleep
until either something explicitly wakes it up, or a non-masked signal
is received. Switch to TASK_KILLABLE to avoid the noises.

Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h
index 3349784..1140aec 100644 (file)
--- a/fs/ceph/mds_client.h
+++ b/fs/ceph/mds_client.h
@@ -579,7 +579,7 @@ static inline int ceph_wait_on_async_create(struct inode *inode)
        struct ceph_inode_info *ci = ceph_inode(inode);
 
        return wait_on_bit(&ci->i_ceph_flags, CEPH_ASYNC_CREATE_BIT,
-                          TASK_INTERRUPTIBLE);
+                          TASK_KILLABLE);
 }
 
 extern u64 ceph_get_deleg_ino(struct ceph_mds_session *session);