Neil Brown 23921dff54 [PATCH] DM: Fix bug: BIO_RW_BARRIER requests to md/raid1 hang. ...

Both R1BIO_Barrier and R1BIO_Returned are 4 !!!!

This means that barrier requests don't get returned (i.e.  b_endio called)
because it looks like they already have been.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2006-03-27 22:47:31 -08:00

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bitmap.h

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linear.h

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md_k.h

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md_p.h

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md_u.h

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md.h

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multipath.h

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raid0.h

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raid1.h

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raid5.h

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raid10.h

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xor.h

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