Comment 12 for bug 7825

tags 270437 patch
thanks

Herbert Xu pointed out that the problem is that growisofs opens the device
read-only, while read-write mode is necessary for some of the ioctls that it
uses. This trivial patch seems to get it working again, though I confess
the code is difficult to follow and I'm not sure if it has other side
effects.

http://growisofs-has-too-many-gotos.no-name-yet.com/patches/dvd+rw-tools.270437.diff

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 - mdz