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linux/drivers/block/floppy.c
Matthew Daley 2145e15e05 floppy: don't write kernel-only members to FDRAWCMD ioctl output 
Do not leak kernel-only floppy_raw_cmd structure members to userspace.
This includes the linked-list pointer and the pointer to the allocated
DMA space.

Signed-off-by: Matthew Daley <mattd@bugfuzz.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-05-05 07:46:56 -07:00

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