2c5c7c6753
- rebuild extent records - fix block group accounting - reset csums for rescue nodatasum mount - prune corrupt extent allocation tree blocks - device scanning fixes for dm and multipath - initrd support: move btrfs device scan after block device setup - documentation updates - add csize for file commpressed size - updated restore utility OBS-URL: https://build.opensuse.org/package/show/filesystems/btrfsprogs?expand=0&rev=118
47 lines
1.6 KiB
Diff
47 lines
1.6 KiB
Diff
From f0346659db85b826c14392f9a627d845ab47b7e2 Mon Sep 17 00:00:00 2001
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From: Josef Bacik <josef@redhat.com>
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Date: Wed, 4 Jan 2012 10:36:41 -0500
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Subject: [PATCH 38/43] Btrfs-progs: fix restore to actually use the root
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location if specified
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We were using the wrong variable for the root location if we specified -f when
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doing restore. Fix this. Thanks,
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Signed-off-by: Josef Bacik <josef@redhat.com>
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---
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restore.c | 6 +++---
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1 files changed, 3 insertions(+), 3 deletions(-)
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diff --git a/restore.c b/restore.c
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index 95daef2..0b75902 100644
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--- a/restore.c
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+++ b/restore.c
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@@ -871,13 +871,13 @@ static struct btrfs_root *open_fs(const char *dev, u64 root_location, int super_
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return NULL;
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}
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if (!root_location)
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- bytenr = btrfs_super_root(&root->fs_info->super_copy);
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+ root_location = btrfs_super_root(&root->fs_info->super_copy);
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blocksize = btrfs_level_size(root,
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btrfs_super_root_level(&root->fs_info->super_copy));
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generation = btrfs_super_generation(&root->fs_info->super_copy);
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- root->fs_info->tree_root->node = read_tree_block(root, bytenr,
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+ root->fs_info->tree_root->node = read_tree_block(root, root_location,
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blocksize,
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generation);
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if (!root->fs_info->tree_root->node) {
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@@ -895,7 +895,7 @@ static struct btrfs_root *open_fs(const char *dev, u64 root_location, int super_
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root->fs_info->fs_root = btrfs_read_fs_root(root->fs_info, &key);
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if (IS_ERR(root->fs_info->fs_root)) {
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- fprintf(stderr, "Couldn't read fs_root: %ld\n", PTR_ERR(root));
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+ fprintf(stderr, "Couldn't read fs_root: %d\n", PTR_ERR(root));
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close_ctree(root);
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return NULL;
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}
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--
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1.7.6.233.gd79bc
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