forked from pool/mdadm
ceac01b560
- 0002-DDF-guard-against-pdnum-being-negative.patch - 0003-DDF-fix-possible-mdmon-crash-when-updating-metadata.patch - 0004-DDF-Don-t-fail-compare_super_ddf-due-to-re-configure.patch More upstream DDF fixes (bnc#866660) - 0001-mdmon-.service-Change-type-of-process-start-up-to-fo.patch - 0003-Work-around-architectures-having-statfs.f_type-defin.patch - 0004-DDF-report-seq-counter-as-events.patch - 0005-DDF-when-first-activating-an-array-record-any-missin.patch Two fixes for DDF (bnc#866660) and a couple of other upstream fixes just for good measure. - 0001-Assemble-allow-load_devices-to-change-the-st-which-i.patch 0002-Assemble-re-arrange-freeing-of-tst-in-load_devices.patch 0003-Assemble-change-load_devices-to-return-most_recent-s.patch Allow RAID5 to be assembled even when firs device listed recently failed (bnc#865221) OBS-URL: https://build.opensuse.org/package/show/Base:System/mdadm?expand=0&rev=105
28 lines
861 B
Diff
28 lines
861 B
Diff
From 188d31ed2b6dc195a4be1f5620ce2e5185d4e789 Mon Sep 17 00:00:00 2001
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From: NeilBrown <neilb@suse.de>
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Date: Wed, 2 Apr 2014 15:14:43 +1100
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Subject: [PATCH 3/4] DDF: fix possible mdmon crash when updating metadata.
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Testing 'c' and then using 'vdc' assumes that the two are in sync,
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but sometimes they aren't.
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Testing 'vdc' is safer.
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This avoids a crash in some cases when failing/removing/added devices
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to a DDF.
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Signed-off-by: NeilBrown <neilb@suse.de>
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---
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super-ddf.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- mdadm-3.3.orig/super-ddf.c
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+++ mdadm-3.3/super-ddf.c
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@@ -3000,7 +3000,7 @@ static int __write_ddf_structure(struct
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(const struct vd_config **)&vdc,
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&dummy);
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}
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- if (c) {
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+ if (vdc) {
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dprintf("writing conf record %i on disk %08x for %s/%u\n",
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i, be32_to_cpu(d->disk.refnum),
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guid_str(vdc->guid),
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