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Måns Rullgård <mru@kth.se> writes: > While experimenting a bit with a small kernel module, I got this > oops. Digging further, I found that /proc/devices had an entry saying > > 248 <NULL> > > which would indicate that I passed a NULL name to register_chrdev(), > only I didn't. I used a string constant, so I can't see what changed > it to NULL along the way. > > What am I missing here? There was some confusion with compiler versions and flags, most notably -mregparm. Fixed now. Sorry for the noise. OTOH, wouldn't it be a good idea to refuse loading modules not matching the running kernel? -- Måns Rullgård mru@kth.se - 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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