From: "Paul Rolland" <rol@witbe.net>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Cc: rol@witbe.net
Subject: kmemleak and drm/i915 - linux 2.6.31-rc4
Date: Sat, 1 Aug 2009 13:42:39 +0200 [thread overview]
Message-ID: <20090801134239.7a2068cf@tux.DEF.witbe.net> (raw)
Hello,
Trying to identify another problem, I found this one : any GL application
that is started on my machine ends adding a new entry like this one in the
kmemleak detector :
unreferenced object 0xffff880079bf9760 (size 544):
comm "glslideshow", pid 17138, jiffies 4304401728
backtrace:
[<ffffffff810a7f4c>] create_object+0x186/0x287
[<ffffffff810a8130>] kmemleak_alloc+0x21/0x45
[<ffffffff810a3c45>] kmem_cache_alloc+0xad/0xbf
[<ffffffff8118b441>] idr_pre_get+0x2d/0x6f
[<ffffffff81212483>] drm_gem_handle_create+0x26/0x7a
[<ffffffff8122bd33>] i915_gem_create_ioctl+0x55/0xa6
[<ffffffff81210f51>] drm_ioctl+0x223/0x2c9
[<ffffffff810b6316>] vfs_ioctl+0x6a/0x82
[<ffffffff810b6818>] do_vfs_ioctl+0x473/0x4b9
[<ffffffff810b68af>] sys_ioctl+0x51/0x74
[<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff
This can be easily reproduced by starting glxgears for example.
Regards,
Paul
reply other threads:[~2009-08-01 11:51 UTC|newest]
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