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* [PATCH] drm/exynos: fix double call of drm_prime_(init/destroy)_file_private
@ 2012-09-05 21:47 Mandeep Singh Baines
  2012-09-06  2:15 ` 김승우
  2012-09-06  2:35 ` InKi Dae
  0 siblings, 2 replies; 8+ messages in thread
From: Mandeep Singh Baines @ 2012-09-05 21:47 UTC (permalink / raw)
  To: Inki Dae, linux-kernel
  Cc: Mandeep Singh Baines, Stéphane Marchesin, Pawel Osciak,
	Joonyoung Shim, Seung-Woo Kim, Kyungmin Park, David Airlie,
	dri-devel

The double invocations are incorrect but seem to be safe so I don't
think this will fix any bugs.

Before:

[    7.639366] drm_prime_init_file ee3675d0
[    7.639377] drm_prime_init_file ee3675d0
[    7.639507] drm_prime_destroy_file ee3675d0
[    7.639518] drm_prime_destroy_file ee3675d0
[    7.639802] drm_prime_init_file ee372390
[    7.639810] drm_prime_init_file ee372390
[    8.473316] drm_prime_init_file ee356390
[    8.473331] drm_prime_init_file ee356390

After:

[    6.363842] drm_prime_init_file edc2e5d0
[    6.363994] drm_prime_destroy_file edc2e5d0
[    6.364260] drm_prime_init_file edc2e750
[    8.004837] drm_prime_init_file ee36ded0

Signed-off-by: Mandeep Singh Baines <msb@chromium.org>
CC: Stéphane Marchesin <marcheu@chromium.org>
CC: Pawel Osciak <posciak@google.com>
CC: Inki Dae <inki.dae@samsung.com>
CC: Joonyoung Shim <jy0922.shim@samsung.com>
CC: Seung-Woo Kim <sw0312.kim@samsung.com>
CC: Kyungmin Park <kyungmin.park@samsung.com>
CC: David Airlie <airlied@linux.ie>
CC: dri-devel@lists.freedesktop.org
---
 drivers/gpu/drm/exynos/exynos_drm_drv.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index ebacec6..a27b8ff 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -160,7 +160,6 @@ static int exynos_drm_open(struct drm_device *dev, struct drm_file *file)
 	if (!file_priv)
 		return -ENOMEM;
 
-	drm_prime_init_file_private(&file->prime);
 	file->driver_priv = file_priv;
 
 	return exynos_drm_subdrv_open(dev, file);
@@ -184,7 +183,6 @@ static void exynos_drm_preclose(struct drm_device *dev,
 			e->base.destroy(&e->base);
 		}
 	}
-	drm_prime_destroy_file_private(&file->prime);
 	spin_unlock_irqrestore(&dev->event_lock, flags);
 
 	exynos_drm_subdrv_close(dev, file);
-- 
1.7.7.3


^ permalink raw reply related	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2012-09-07  4:49 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-09-05 21:47 [PATCH] drm/exynos: fix double call of drm_prime_(init/destroy)_file_private Mandeep Singh Baines
2012-09-06  2:15 ` 김승우
2012-09-06  2:35 ` InKi Dae
2012-09-06  7:50   ` Paul Menzel
2012-09-06  8:30     ` InKi Dae
2012-09-06  8:30       ` InKi Dae
2012-09-06 16:49   ` Mandeep Singh Baines
2012-09-07  4:49     ` Inki Dae

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