Re: [PATCH] drm: Use kref_put_mutex in drm_gem_object_unreference_unlocked

On Tue, Apr 07, 2015 at 04:23:55PM +0200, Maarten Lankhorst wrote:

Hey,

Op 07-04-15 om 16:19 schreef Ville Syrjälä:

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On Tue, Apr 07, 2015 at 03:56:07PM +0200, Maarten Lankhorst wrote:

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If kref_put_mutex returns true then the caller or the put function is responsible for unlocking the mutex.

This patch introduces the kref_put_mutex() usage, so this commit message is rather confusing.

This was because of the confusion that happened when doing the same in i915_gem_request_unreference__unlocked, so I thought I would mention it explicitly in the commit message. :-)

I've added a bit more text to make it clearer and applied the patch to topic/drm-misc. -Daniel