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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-12-16 15:53:53 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-12-16 15:53:53 +0300 |
| commit | 1a931707ad4a46e79d4ecfee56d8f6e8cc8d4f28 (patch) | |
| tree | c3ed4dafca580360da63eef576b35eb67eb2e5a2 /drivers/gpu/drm/v3d/v3d_perfmon.c | |
| parent | 818448e9cf92e5c6b3c10320372eefcbe4174e4f (diff) | |
| parent | 84e57d292203a45c96dbcb2e6be9dd80961d981a (diff) | |
| download | linux-1a931707ad4a46e79d4ecfee56d8f6e8cc8d4f28.tar.xz | |
Merge remote-tracking branch 'torvalds/master' into perf/core
To resolve a trivial merge conflict with c302378bc157f6a7 ("libbpf:
Hashmap interface update to allow both long and void* keys/values"),
where a function present upstream was removed in the perf tools
development tree.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/v3d/v3d_perfmon.c')
| -rw-r--r-- | drivers/gpu/drm/v3d/v3d_perfmon.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_perfmon.c b/drivers/gpu/drm/v3d/v3d_perfmon.c index 48aaaa972c49..e1be7368b87d 100644 --- a/drivers/gpu/drm/v3d/v3d_perfmon.c +++ b/drivers/gpu/drm/v3d/v3d_perfmon.c @@ -17,8 +17,10 @@ void v3d_perfmon_get(struct v3d_perfmon *perfmon) void v3d_perfmon_put(struct v3d_perfmon *perfmon) { - if (perfmon && refcount_dec_and_test(&perfmon->refcnt)) + if (perfmon && refcount_dec_and_test(&perfmon->refcnt)) { + mutex_destroy(&perfmon->lock); kfree(perfmon); + } } void v3d_perfmon_start(struct v3d_dev *v3d, struct v3d_perfmon *perfmon) @@ -113,6 +115,7 @@ void v3d_perfmon_close_file(struct v3d_file_priv *v3d_priv) idr_for_each(&v3d_priv->perfmon.idr, v3d_perfmon_idr_del, NULL); idr_destroy(&v3d_priv->perfmon.idr); mutex_unlock(&v3d_priv->perfmon.lock); + mutex_destroy(&v3d_priv->perfmon.lock); } int v3d_perfmon_create_ioctl(struct drm_device *dev, void *data, @@ -154,6 +157,7 @@ int v3d_perfmon_create_ioctl(struct drm_device *dev, void *data, mutex_unlock(&v3d_priv->perfmon.lock); if (ret < 0) { + mutex_destroy(&perfmon->lock); kfree(perfmon); return ret; } |