From: Eric Anholt <eric@anholt.net>
To: dri-devel@lists.freedesktop.org
Cc: linux-kernel@vger.kernel.org, boris.brezillon@bootlin.com,
Eric Anholt <eric@anholt.net>
Subject: [PATCH] drm/vc4: Fix leak of the file_priv that stored the perfmon.
Date: Mon, 9 Apr 2018 13:58:13 -0700 [thread overview]
Message-ID: <20180409205813.7077-1-eric@anholt.net> (raw)
Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: 65101d8c9108 ("drm/vc4: Expose performance counters to userspace")
---
drivers/gpu/drm/vc4/vc4_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c
index 94b99c90425a..7c95ed5c5cac 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.c
+++ b/drivers/gpu/drm/vc4/vc4_drv.c
@@ -130,6 +130,7 @@ static void vc4_close(struct drm_device *dev, struct drm_file *file)
struct vc4_file *vc4file = file->driver_priv;
vc4_perfmon_close_file(vc4file);
+ kfree(vc4file);
}
static const struct vm_operations_struct vc4_vm_ops = {
--
2.17.0
next reply other threads:[~2018-04-09 20:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-09 20:58 Eric Anholt [this message]
2018-04-12 9:14 ` Boris Brezillon
2018-04-12 23:09 ` Eric Anholt
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