The patch titled
md: Make sure bi_max_vecs is set properly in bio_split
has been added to the -mm tree. Its filename is
md-make-sure-bi_max_vecs-is-set-properly-in-bio_split.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: md: Make sure bi_max_vecs is set properly in bio_split
From: NeilBrown <neilb@xxxxxxx>
Else a subsequence bio_clone might make a mess.
Signed-off-by: Neil Brown <neilb@xxxxxxx>
Cc: "Don Dupuis" <dondster@xxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
fs/bio.c | 3 +++
1 files changed, 3 insertions(+)
diff -puN fs/bio.c~md-make-sure-bi_max_vecs-is-set-properly-in-bio_split fs/bio.c
--- devel/fs/bio.c~md-make-sure-bi_max_vecs-is-set-properly-in-bio_split 2006-05-22 00:30:21.000000000 -0700
+++ devel-akpm/fs/bio.c 2006-05-22 00:30:21.000000000 -0700
@@ -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;
_
Patches currently in -mm which might be from neilb@xxxxxxx are
origin.patch
knfsd-fix-two-problems-that-can-cause-rmmod-nfsd-to-die.patch
md-fix-possible-oops-when-starting-a-raid0-array.patch
md-make-sure-bi_max_vecs-is-set-properly-in-bio_split.patch
fix-dcache-race-during-umount.patch
prune_one_dentry-tweaks.patch
remove-softlockup-from-invalidate_mapping_pages.patch
kconfig-select-things-at-the-closest-tristate-instead-of-bool.patch
make-address_space_operations-invalidatepage-return-void-reiser4.patch
md-reformat-code-in-raid1_end_write_request-to-avoid-goto.patch
md-remove-arbitrary-limit-on-chunk-size.patch
md-remove-useless-ioctl-warning.patch
md-increase-the-delay-before-marking-metadata-clean-and-make-it-configurable.patch
md-merge-raid5-and-raid6-code.patch
md-remove-nuisance-message-at-shutdown.patch
md-allow-checkpoint-of-recovery-with-version-1-superblock.patch
md-allow-checkpoint-of-recovery-with-version-1-superblock-fix.patch
md-allow-a-linear-array-to-have-drives-added-while-active.patch
md-support-stripe-offset-mode-in-raid10.patch
md-make-md_print_devices-static.patch
md-split-reshape-portion-of-raid5-sync_request-into-a-separate-function.patch
md-bitmap-fix-online-removal-of-file-backed-bitmaps.patch
md-bitmap-remove-bitmap-writeback-daemon.patch
md-bitmap-cleaner-separation-of-page-attribute-handlers-in-md-bitmap.patch
md-bitmap-use-set_bit-etc-for-bitmap-page-attributes.patch
md-bitmap-remove-unnecessary-page-reference-manipulations-from-md-bitmap-code.patch
md-bitmap-remove-dead-code-from-md-bitmap.patch
md-bitmap-tidy-up-i_writecount-handling-in-md-bitmap.patch
md-bitmap-change-md-bitmap-file-handling-to-use-bmap-to-file-blocks.patch
md-change-md-bitmap-file-handling-to-use-bmap-to-file-blocks-fix.patch
md-calculate-correct-array-size-for-raid10-in-new-offset-mode.patch
md-dm-reduce-stack-usage-with-stacked-block-devices.patch
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