Messages in this thread | | | Date | Sun, 15 Apr 2007 00:36:24 +0200 | From | "Jiri Slaby" <> | Subject | Re: [RFC 1/1] Char: mxser_new, fix recursive locking |
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On 4/14/07, Jan Yenya Kasprzak <kas@fi.muni.cz> wrote: > Jiri Slaby wrote: > : ioctl(fd, TIOCMIWAIT, TIOCM_CD); [...] > Hmm, I have tried to run this, and got a machine lockup, and after > a minute or so the following has been printed to the console:
Hmm, the driver got shot full of holes, there's missing schedule() in ioctl of both drivers. I'll post a patch in the morning or during the day.
thanks for now, -- http://www.fi.muni.cz/~xslaby/ Jiri Slaby faculty of informatics, masaryk university, brno, cz e-mail: jirislaby gmail com, gpg pubkey fingerprint: B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E - 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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