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[PATCH] dm: make sure QUEUE_FLAG_CLUSTER is set properly

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This flag should be set for a virtual device iff it is set for all
underlying devices.

Signed-off-by: Neil Brown <neilb@suse.de>
Acked-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
NeilBrown
2006-03-27 01:17:49 -08:00
committed by Linus Torvalds
parent 4ee218cd67
commit 969429b504
2 changed files with 10 additions and 0 deletions
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include/linux/device-mapper.h
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@@ -97,6 +97,7 @@ struct io_restrictions {
unsigned short hardsect_size;
unsigned int max_segment_size;
unsigned long seg_boundary_mask;
unsigned char no_cluster; /* inverted so that 0 is default */
};
struct dm_target {