tree e6f9b05361b4d15d6ce3ac21f11e69f7809d1780
parent f5353cd7c9cd10cdf9d62a5487f3db77b7b68105
author Jonathan Brassow <jbrassow@redhat.com> 1178703188 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178739048 -0700

dm raid1: switch rh_in_sync to blocking in do_reads

The call to rh_in_sync() in do_reads() should be allowed to block.  It is in
the mirror worker thread which already permits blocking operations.  This will
be needed to support clustered mirroring which will perform network
operations.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>