libceph: make ceph_osdc_wait_request() uninterruptible

Ceph_osdc_wait_request() is used when cephfs issues sync IO. In most
cases, the sync IO should be uninterruptible. The fix is use killale
wait function in ceph_osdc_wait_request().

Signed-off-by: Yan, Zheng <zyan@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index 55cafd3a2ff0..0160d7d09a1e 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -3454,7 +3454,7 @@ static int wait_request_timeout(struct ceph_osd_request *req,
         long left;
 
         dout("%s req %p tid %llu\n", __func__, req, req->r_tid);
-        left = wait_for_completion_interruptible_timeout(&req->r_completion,
+        left = wait_for_completion_killable_timeout(&req->r_completion,
                                                 ceph_timeout_jiffies(timeout));
         if (left <= 0) {
                 left = left ?: -ETIMEDOUT;