6148d71c1d
- Fix Monitor mode sometimes crashes when a resync completes - Fix missing symlink for mdadm container device when incremental creates the array - Make sure when creating a second array in a container that the second array uses all available space since leaving space for a third array is invalid - Validate the number of imsm volumes per controller - Fix issues with imsm arrays and disks larger than 2TB - Add support for expanding imsm arrays/containers - The support for expanding imsm arrays/containers was accepted upstream, update to the official patches from there - Fix for the issue of --add not being very smart - Fix an issue causing rebuilds to fail to restart on reboot (data corrupter level problem) - Reset the bad flag on map file updates - Correctly fix failure when trying to add internal bitmap to 1.0 arrays - Resolves: bz817023 (f17) bz817024 (f17) bz817026 (f17) bz817028 (f17) - Resolves: bz817029 (f17) bz817032 (f17) bz817038 (f17) bz808774 (f17) - Resolves: bz817039 (f17) bz817042 (f17) Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
41 lines
1.4 KiB
Diff
41 lines
1.4 KiB
Diff
From 119374a0ac7d6a73cd296134b0151aa213bbee42 Mon Sep 17 00:00:00 2001
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From: Jes Sorensen <Jes.Sorensen@redhat.com>
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Date: Thu, 26 Apr 2012 16:55:10 +0200
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Subject: [PATCH 1/2] Fix sign extension of bitmap_offset in super1.c
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fbdef49811c9e2b54e2064d9af68cfffa77c6e77 incorrectly tried to fix sign
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extension of the bitmap offset. However mdinfo->bitmap_offset is a u32
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and needs to be converted to a 32 bit signed integer before the sign
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extension.
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Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
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---
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super1.c | 4 ++--
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1 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/super1.c b/super1.c
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index 36369d8..be77c33 100644
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--- a/super1.c
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+++ b/super1.c
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@@ -620,7 +620,7 @@ static void getinfo_super1(struct supertype *st, struct mdinfo *info, char *map)
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info->data_offset = __le64_to_cpu(sb->data_offset);
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info->component_size = __le64_to_cpu(sb->size);
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if (sb->feature_map & __le32_to_cpu(MD_FEATURE_BITMAP_OFFSET))
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- info->bitmap_offset = (long)__le32_to_cpu(sb->bitmap_offset);
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+ info->bitmap_offset = (int32_t)__le32_to_cpu(sb->bitmap_offset);
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info->disk.major = 0;
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info->disk.minor = 0;
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@@ -1651,7 +1651,7 @@ add_internal_bitmap1(struct supertype *st,
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offset = -room;
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}
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- sb->bitmap_offset = (long)__cpu_to_le32(offset);
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+ sb->bitmap_offset = (int32_t)__cpu_to_le32(offset);
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sb->feature_map = __cpu_to_le32(__le32_to_cpu(sb->feature_map)
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| MD_FEATURE_BITMAP_OFFSET);
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--
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1.7.7.6
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