commit 84ea0258c1bf9c55d7e51b58e4a7c1e7f6e9abe8
author Nirmal Abraham <nabrah@codeaurora.org> Mon May 11 12:16:10 2020 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Mon May 11 00:15:13 2020 -0700
tree 85ce6be8134e22eeef50675f007d08dde0eaae05
parent a7220f4d067632f304abf59553b90922851fdfc3

fbdev: msm: Avoid duplicate release fence fd creation

The mdss release fence fd was getting created twice during
buf_sync_ioctl call. This was leading to fence fd leak.
Fix this by removing extra call to mdss_get_sync_fence_fd.

Change-Id: I24b646d3de7246b8483eefbadd9da7293e593c09
Signed-off-by: Nirmal Abraham <nabrah@codeaurora.org>

drivers/video/fbdev/msm/mdss_fb.c

diff --git a/drivers/video/fbdev/msm/mdss_fb.c b/drivers/video/fbdev/msm/mdss_fb.c
index d1bce46..b827eca 100644
--- a/drivers/video/fbdev/msm/mdss_fb.c
+++ b/drivers/video/fbdev/msm/mdss_fb.c
@@ -4470,7 +4470,6 @@
 	}
 
 skip_retire_fence:
-	mdss_get_sync_fence_fd(rel_fence);
 	mutex_unlock(&sync_pt_data->sync_mutex);
 
 	if (buf_sync->flags & MDP_BUF_SYNC_FLAG_WAIT)