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Subject[PATCH 002 of 2] md: Make sure bi_max_vecs is set properly in bio_split

Else a subsequence bio_clone might make a mess.

Signed-off-by: Neil Brown <neilb@suse.de>
Cc: "Don Dupuis" <dondster@gmail.com>
Cc: Jens Axboe <axboe@suse.de>
### Diffstat output
./fs/bio.c | 3 +++
1 file changed, 3 insertions(+)

diff ./fs/bio.c~current~ ./fs/bio.c
--- ./fs/bio.c~current~ 2006-05-22 16:12:46.000000000 +1000
+++ ./fs/bio.c 2006-05-22 16:12:16.000000000 +1000
@@ -1103,6 +1103,9 @@ struct bio_pair *bio_split(struct bio *b
bp->bio1.bi_io_vec = &bp->bv1;
bp->bio2.bi_io_vec = &bp->bv2;

+ bp->bio1.bi_max_vecs = 1;
+ bp->bio2.bi_max_vecs = 1;
+
bp->bio1.bi_end_io = bio_pair_end_1;
bp->bio2.bi_end_io = bio_pair_end_2;

-
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