[Qemu-block] [PATCH RFC 03/16] blockjob: Add BLK_PERM_AIO_CONTEXT_CHANGE shared perm on bs

[Fam Zheng]

Signed-off-by: Fam Zheng <address@hidden>
---
 blockjob.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/blockjob.c b/blockjob.c
index 69126af..3fd84b7 100644
--- a/blockjob.c
+++ b/blockjob.c
@@ -197,6 +197,9 @@ void *block_job_create(const char *job_id, const 
BlockJobDriver *driver,
         }
     }
 
+    /* The notifier we'll register on @blk takes care of following context
+     * change, so permit it. */
+    shared_perm |= BLK_PERM_AIO_CONTEXT_CHANGE;
     blk = blk_new(perm, shared_perm);
     ret = blk_insert_bs(blk, bs, errp);
     if (ret < 0) {
-- 
2.9.3