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authorDave Airlie <airlied@redhat.com>2017-10-26 03:25:31 +0300
committerDave Airlie <airlied@redhat.com>2017-10-26 03:25:31 +0300
commit522dbb354e8b6149d69244b4cf745a3222ddbb05 (patch)
tree3716af258c1f45662d16d660a7433b9dfbc7721c /drivers
parent5a28747b4a74aebadde81044241a704c0c40893a (diff)
parent7277f755048da562eb2489becacd38d0d05e1e06 (diff)
downloadlinux-522dbb354e8b6149d69244b4cf745a3222ddbb05.tar.xz
Merge tag 'drm-intel-fixes-2017-10-25' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
drm-intel-fixes-2017-10-25: only 1 fix for stable: - fix perf enable/disable ioctls for 32bits (lionel) * tag 'drm-intel-fixes-2017-10-25' of git://anongit.freedesktop.org/drm/drm-intel: drm/i915/perf: fix perf enable/disable ioctls with 32bits userspace
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/i915/i915_perf.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c
index 94185d610673..370b9d248fed 100644
--- a/drivers/gpu/drm/i915/i915_perf.c
+++ b/drivers/gpu/drm/i915/i915_perf.c
@@ -2537,6 +2537,10 @@ static const struct file_operations fops = {
.poll = i915_perf_poll,
.read = i915_perf_read,
.unlocked_ioctl = i915_perf_ioctl,
+ /* Our ioctl have no arguments, so it's safe to use the same function
+ * to handle 32bits compatibility.
+ */
+ .compat_ioctl = i915_perf_ioctl,
};