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| author | Paolo Bonzini <[email protected]> | 2012-01-12 15:01:29 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-01-14 23:07:24 +0000 |
| commit | ec8013beddd717d1740cfefb1a9b900deef85462 (patch) | |
| tree | 7aa28de51cb2f375baf6fe943afd85e75ca7bcb9 /fs/proc/array.c | |
| parent | block: fail SCSI passthrough ioctls on partition devices (diff) | |
| download | kernel-ec8013beddd717d1740cfefb1a9b900deef85462.tar.gz kernel-ec8013beddd717d1740cfefb1a9b900deef85462.zip | |
dm: do not forward ioctls from logical volumes to the underlying device
A logical volume can map to just part of underlying physical volume.
In this case, it must be treated like a partition.
Based on a patch from Alasdair G Kergon.
Cc: Alasdair G Kergon <[email protected]>
Cc: [email protected]
Signed-off-by: Paolo Bonzini <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions