Merge branch 'uprobes-v7' of git://git.linaro.org/people/dave.long/linux into devel-stable

This patch series adds basic uprobes support to ARM. It is based on
patches developed earlier by Rabin Vincent. That approach of adding
hooks into the kprobes instruction parsing code was not well received.
This approach separates the ARM instruction parsing code in kprobes out
into a separate set of functions which can be used by both kprobes and
uprobes. Both kprobes and uprobes then provide their own semantic action
tables to process the results of the parsing.

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
index 9b809cfc2899..89a557972d1b 100644
--- a/drivers/misc/mei/client.c
+++ b/drivers/misc/mei/client.c
@@ -666,7 +666,6 @@ int mei_cl_read_start(struct mei_cl *cl, size_t length)
                 goto err;
 
         cb->fop_type = MEI_FOP_READ;
-        cl->read_cb = cb;
         if (dev->hbuf_is_ready) {
                 dev->hbuf_is_ready = false;
                 if (mei_hbm_cl_flow_control_req(dev, cl)) {
@@ -678,6 +677,9 @@ int mei_cl_read_start(struct mei_cl *cl, size_t length)
         } else {
                 list_add_tail(&cb->list, &dev->ctrl_wr_list.list);
         }
+
+        cl->read_cb = cb;
+
         return rets;
 err:
         mei_io_cb_free(cb);