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| author | qctecmdr <qctecmdr@localhost> | 2020-12-09 15:27:25 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2020-12-09 15:27:25 -0800 |
| commit | c8a629f173e0a9ed991979f01706229ebea23e37 (patch) | |
| tree | 9ee841f8c1c41943e8f8aa9ca8ba29bedc6af3db | |
| parent | 35e5304089c5793976e14dd4d7882f08c1f8bcc6 (diff) | |
| parent | 75dc75b0d6048334c3676e01a2008fa45b507229 (diff) | |
| download | display-drivers-c8a629f173e0a9ed991979f01706229ebea23e37.tar.gz | |
Merge "disp: msm: sde: return latest rsvp_next pointer on poll timeouts"
| -rw-r--r-- | msm/sde/sde_rm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/msm/sde/sde_rm.c b/msm/sde/sde_rm.c index 7f3716b8..76e908b4 100644 --- a/msm/sde/sde_rm.c +++ b/msm/sde/sde_rm.c @@ -2126,8 +2126,8 @@ struct sde_rm_rsvp *_sde_rm_poll_get_rsvp_nxt_locked(struct sde_rm *rm, usleep_range(sleep, sleep * 2); mutex_lock(&rm->rm_lock); } - - return rsvp_nxt; + /* make sure to get latest rsvp_next to avoid use after free issues */ + return _sde_rm_get_rsvp_nxt(rm, enc); } int sde_rm_reserve( |