Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 3.12 100/212] drm/qxl: fix memory leak in release list handling | Date | Mon, 2 Dec 2013 11:14:51 -0800 |
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3.12-stable review patch. If anyone has any objections, please let me know.
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From: Dave Airlie <airlied@redhat.com>
commit 1b28c3e628315ac0d9ef2d3fac0403f05ae692db upstream.
wow no idea how I got this far without seeing this, leaking the entries in the list makes kmalloc-64 slab grow.
References: https://bugzilla.kernel.org/show_bug.cgi?id=65121 Reported-by: Matthew Stapleton <matthew4196@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/gpu/drm/qxl/qxl_release.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/gpu/drm/qxl/qxl_release.c +++ b/drivers/gpu/drm/qxl/qxl_release.c @@ -92,6 +92,7 @@ qxl_release_free(struct qxl_device *qdev - DRM_FILE_OFFSET); qxl_fence_remove_release(&bo->fence, release->id); qxl_bo_unref(&bo); + kfree(entry); } spin_lock(&qdev->release_idr_lock); idr_remove(&qdev->release_idr, release->id);
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