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[PATCH] dm linear: support ioctls
authorMilan Broz <mbroz@redhat.com>
Tue, 3 Oct 2006 08:15:18 +0000 (01:15 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 3 Oct 2006 15:04:13 +0000 (08:04 -0700)
commitab17ffa440cb54ca64111fa4922ba12496fcc8af
treeeda3d4c68dc6790374988772bda5fd9ba6d87651tree | snapshot
parentaa129a2247b164173d45da8ad43cca5de9211403commit | diff
[PATCH] dm linear: support ioctls

When an ioctl is performed on a device with a linear target, simply pass it on
to the underlying block device.

Note that the ioctl will pass through the filtering in blkdev_ioctl() twice.

Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/md/dm-linear.c diff | blob | history
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