Messages in this thread | | | Date | Thu, 13 Sep 2007 13:43:43 +0200 | From | Jiri Slaby <> | Subject | 2.6.23-rc4-mm1: deadlock while mmaping video device |
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Hi,
I have this circular lock dependency on 2.6.23-rc4-mm1 when opening /dev/video0 and mmaping it. the v4l driver is stk11xx: http://www.fi.muni.cz/~xslaby/sklad/panics/mm-deadlock.png
Using slub on x86_64 if that matters.
For now, I'm unable to set up a netconsole, so only the picture linked above is the best I have.
regards, -- http://www.fi.muni.cz/~xslaby/ Jiri Slaby faculty of informatics, masaryk university, brno, cz - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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