Commit 6300c663 authored Nov 06, 2019 by Chris Wilson Committed by Joonas Lahtinen Nov 11, 2019

drm/i915/gem: Fix error path to unlock if the GEM context is closed



When inside the lock, remember to unlock even if you want to leave
early.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: a4e7ccda ("drm/i915: Move context management under GEM")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191106144155.25727-1-chris@chris-wilson.co.uk


(cherry picked from commit feba2b81)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

parent d29926fa

drivers/gpu/drm/i915/gem/i915_gem_context.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1136,7 +1136,7 @@ static int set_ppgtt(struct drm_i915_file_private *file_priv,

		if (i915_gem_context_is_closed(ctx)) {
		err = -ENOENT;
		goto out;
		goto unlock;
		}

		if (vm == rcu_access_pointer(ctx->vm))

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