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| author | Dmitry Osipenko <digetx@gmail.com> | 2017-06-15 01:18:33 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-06-15 14:21:46 +0200 |
| commit | e5855aa3e681bc417165604212c061e1c4b7cbda (patch) | |
| tree | 8cabb11f1870154f10d93031a37d5cf743e88a9f /drivers/gpu/host1x/job.c | |
| parent | gpu: host1x: Initialize firewall class to the job's one (diff) | |
| download | linux-e5855aa3e681bc417165604212c061e1c4b7cbda.tar.xz linux-e5855aa3e681bc417165604212c061e1c4b7cbda.zip | |
gpu: host1x: Correct host1x_job_pin() error handling
In case of relocations / waitchecks patching failure the jobs pins stay
referenced till DRM file get closed, wasting memory. Add the missed
unpinning.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Erik Faye-Lund <kusmabite@gmail.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/host1x/job.c')
| -rw-r--r-- | drivers/gpu/host1x/job.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c index d9933828fe87..14f3f957ffab 100644 --- a/drivers/gpu/host1x/job.c +++ b/drivers/gpu/host1x/job.c @@ -592,22 +592,20 @@ int host1x_job_pin(struct host1x_job *job, struct device *dev) err = do_relocs(job, g->bo); if (err) - break; + goto out; err = do_waitchks(job, host, g->bo); if (err) - break; + goto out; } - if (IS_ENABLED(CONFIG_TEGRA_HOST1X_FIREWALL) && !err) { - err = copy_gathers(job, dev); - if (err) { - host1x_job_unpin(job); - return err; - } - } + if (!IS_ENABLED(CONFIG_TEGRA_HOST1X_FIREWALL)) + goto out; + err = copy_gathers(job, dev); out: + if (err) + host1x_job_unpin(job); wmb(); return err; |