sparc: Add support for seek and shorter read to /dev/mdesc
/dev/mdesc on Linux does not support reading arbitrary number of bytes and seeking while /dev/mdesc on Solaris does. This causes tools that work on Solaris to break on Linux. This patch adds these two capabilities to /dev/mdesc. Signed-off-by:Khalid Aziz <khalid.aziz@oracle.com> Acked-by:
Sam Ravnborg <sam@ravnborg.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
e7fbaf01
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