Date: Fri, 24 Oct 2003 14:45:21 -0700 (PDT) From: Eric Anholt <anholt@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/drm drm_sysctl.h Message-ID: <200310242145.h9OLjLd1026179@repoman.freebsd.org>
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anholt 2003/10/24 14:45:21 PDT
FreeBSD src repository
Modified files:
sys/dev/drm drm_sysctl.h
Log:
Don't try to use dev->dma_lock unless dma is initialized (dev->dma != NULL)
in bufs_info sysctl handler. dev->dma and dev->dma_lock existence are
protected by DRM_LOCK(). Fixes panic on sysctl hw.dri when the device is
uninitialied (when you aren't in X).
Revision Changes Path
1.6 +1 -2 src/sys/dev/drm/drm_sysctl.h
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