Merge tag 'for-linus-4.9-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux

Pull orangefs updates from Mike Marshall:
 "Miscellaneous improvements:
   - clean up debugfs globals
   - remove dead code in sysfs
   - reorganize duplicated sysfs attribute structs
   - consolidate sysfs show and store functions
   - remove duplicated sysfs_ops structures
   - describe organization of sysfs
   - make devreq_mutex static
   - g_orangefs_stats -> orangefs_stats for consistency
   - rename most remaining global variables

  Feature negotiation:
   - enable Orangefs userspace and kernel module to negotiate mutually
     supported features"

* tag 'for-linus-4.9-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux:
  Revert "orangefs: bump minimum userspace version"
  orangefs: bump minimum userspace version
  orangefs: rename most remaining global variables
  orangefs: g_orangefs_stats -> orangefs_stats for consistency
  orangefs: make devreq_mutex static
  orangefs: describe organization of sysfs
  orangefs: remove duplicated sysfs_ops structures
  orangefs: consolidate sysfs show and store functions
  orangefs: reorganize duplicated sysfs attribute structs
  orangefs: remove dead code in sysfs
  orangefs: clean up debugfs globals
  orangefs: do not allow client readahead cache without feature bit
  orangefs: add features op
  orangefs: record userspace version for feature compatbility
  orangefs: add readahead count and size to sysfs
  orangefs: re-add flush_racache from out-of-tree
  orangefs: turn param response value into union
  orangefs: add missing param request ops
  orangefs: rename remaining bits of mmap readahead cache

1 files changed, 5 insertions, 5 deletions

diff --git a/fs/orangefs/waitqueue.c b/fs/orangefs/waitqueue.c
index 31635bc303fe..abcfa3fa9992 100644
--- a/fs/orangefs/waitqueue.c
+++ b/fs/orangefs/waitqueue.c
@@ -87,9 +87,9 @@ retry_servicing:
 	 */
 	if (!(flags & ORANGEFS_OP_NO_MUTEX)) {
 		if (flags & ORANGEFS_OP_INTERRUPTIBLE)
-			ret = mutex_lock_interruptible(&request_mutex);
+			ret = mutex_lock_interruptible(&orangefs_request_mutex);
 		else
-			ret = mutex_lock_killable(&request_mutex);
+			ret = mutex_lock_killable(&orangefs_request_mutex);
 		/*
 		 * check to see if we were interrupted while waiting for
 		 * mutex
@@ -129,7 +129,7 @@ retry_servicing:
 	spin_unlock(&orangefs_request_list_lock);
 
 	if (!(flags & ORANGEFS_OP_NO_MUTEX))
-		mutex_unlock(&request_mutex);
+		mutex_unlock(&orangefs_request_mutex);
 
 	ret = wait_for_matching_downcall(op, timeout,
 					 flags & ORANGEFS_OP_INTERRUPTIBLE);
@@ -272,9 +272,9 @@ static void
 	} else if (op_state_in_progress(op)) {
 		/* op must be removed from the in progress htable */
 		spin_unlock(&op->lock);
-		spin_lock(&htable_ops_in_progress_lock);
+		spin_lock(&orangefs_htable_ops_in_progress_lock);
 		list_del_init(&op->list);
-		spin_unlock(&htable_ops_in_progress_lock);
+		spin_unlock(&orangefs_htable_ops_in_progress_lock);
 		gossip_debug(GOSSIP_WAIT_DEBUG,
 			     "Interrupted: Removed op %p"
 			     " from htable_ops_in_progress\n",