Merge tag 'ceph-for-4.11-rc2' of git://github.com/ceph/ceph-client

Pull ceph fixes from Ilya Dryomov:

 - a fix for the recently discovered misdirected requests bug present in
   jewel and later on the server side and all stable kernels

 - a fixup for -rc1 CRUSH changes

 - two usability enhancements: osd_request_timeout option and
   supported_features bus attribute.

* tag 'ceph-for-4.11-rc2' of git://github.com/ceph/ceph-client:
  libceph: osd_request_timeout option
  rbd: supported_features bus attribute
  libceph: don't set weight to IN when OSD is destroyed
  libceph: fix crush_decode() for older maps

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h
index 1816c5e26581..88cd5dc8e238 100644
--- a/include/linux/ceph/libceph.h
+++ b/include/linux/ceph/libceph.h
@@ -48,6 +48,7 @@ struct ceph_options {
         unsigned long mount_timeout;            /* jiffies */
         unsigned long osd_idle_ttl;             /* jiffies */
         unsigned long osd_keepalive_timeout;    /* jiffies */
+        unsigned long osd_request_timeout;      /* jiffies */
 
         /*
          * any type that can't be simply compared or doesn't need need
@@ -68,6 +69,7 @@ struct ceph_options {
 #define CEPH_MOUNT_TIMEOUT_DEFAULT      msecs_to_jiffies(60 * 1000)
 #define CEPH_OSD_KEEPALIVE_DEFAULT      msecs_to_jiffies(5 * 1000)
 #define CEPH_OSD_IDLE_TTL_DEFAULT       msecs_to_jiffies(60 * 1000)
+#define CEPH_OSD_REQUEST_TIMEOUT_DEFAULT 0  /* no timeout */
 
 #define CEPH_MONC_HUNT_INTERVAL         msecs_to_jiffies(3 * 1000)
 #define CEPH_MONC_PING_INTERVAL         msecs_to_jiffies(10 * 1000)