Messages in this thread | | | Date | Tue, 8 Feb 2011 15:20:44 +1100 | From | NeilBrown <> | Subject | [PULL REQUEST] md updates for 2.6.38 |
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Hi Linus, here are a few more md updates. most are bugs in relatively recent code. This is small "enhancement" in there in that raid1->raid0 conversion is now possible. That is largely just an extension to the other conversions that were added in the merge window.
One fix (from Chris Mason) is tagged for -stable.
Thanks, NeilBrown
The following changes since commit 1f0324caefd39985e9fe052fac97da31694db31e:
Merge branch 'stable/bug-fixes-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen (2011-01-28 12:24:34 +1000)
are available in the git repository at:
git://neil.brown.name/md for-linus
Chris Mason (1): md_make_request: don't touch the bio after calling make_request
Krzysztof Wojcik (2): Add raid1->raid0 takeover support FIX: md: process hangs at wait_barrier after 0->10 takeover
NeilBrown (8): md: revert change to raid_disks on failure. md: simplify some 'if' conditionals in raid5_start_reshape. md: fix the test for finding spares in raid5_start_reshape. md: don't abort checking spares as soon as one cannot be added. md: Remove the AllReserved flag for component devices. md: Don't use remove_and_add_spares to remove failed devices from a read-only array md: don't clear curr_resync_completed at end of resync. md: Don't allow slot_store while resync/recovery is happening.
drivers/md/md.c | 47 +++++++++++++++++++++++++++------------ drivers/md/md.h | 2 - drivers/md/raid0.c | 40 ++++++++++++++++++++++++++++++++++ drivers/md/raid10.c | 6 +++- drivers/md/raid5.c | 60 +++++++++++++++++++++++++------------------------- 5 files changed, 106 insertions(+), 49 deletions(-)
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