From: ville.syrjala@linux.intel.com
To: dri-devel@lists.freedesktop.org
Subject: [PATCH 1/5] drm: Don't leak fb when plane crtc coodinates are bad
Date: Thu, 15 Oct 2015 20:39:58 +0300 [thread overview]
Message-ID: <1444930802-8515-1-git-send-email-ville.syrjala@linux.intel.com> (raw)
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/drm_crtc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index e7c8422..66233a8 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -2342,7 +2342,8 @@ static int __setplane_internal(struct drm_plane *plane,
crtc_y > INT_MAX - (int32_t) crtc_h) {
DRM_DEBUG_KMS("Invalid CRTC coordinates %ux%u+%d+%d\n",
crtc_w, crtc_h, crtc_x, crtc_y);
- return -ERANGE;
+ ret = -ERANGE;
+ goto out;
}
--
2.4.9
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next reply other threads:[~2015-10-15 17:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-15 17:39 ville.syrjala [this message]
2015-10-15 17:39 ` [PATCH 2/5] drm: Swap w/h when converting the mode to src coordidates for a rotated primary plane ville.syrjala
2015-10-15 17:40 ` [PATCH 3/5] drm: Refactor plane src coordinate checks ville.syrjala
2015-10-15 17:40 ` [PATCH 4/5] drm: Check crtc viewport correctly with rotated primary plane on atomic drivers ville.syrjala
2015-10-16 0:32 ` Matt Roper
2015-10-16 8:38 ` Ville Syrjälä
2015-10-16 14:35 ` Daniel Vetter
2015-10-16 15:10 ` Ville Syrjälä
2015-10-16 15:26 ` Matt Roper
2015-10-16 15:38 ` [PATCH v2 " ville.syrjala
2015-10-15 17:40 ` [PATCH 5/5] drm: Check plane src coordinates correctly during page flip for " ville.syrjala
2015-10-16 16:27 ` Matt Roper
2015-10-16 16:40 ` Tvrtko Ursulin
2015-10-16 17:17 ` Daniel Vetter
2015-10-16 17:46 ` Matt Roper
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