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| author | Josef Bacik <jbacik@fb.com> | 2015-01-27 14:23:21 -0800 |
|---|---|---|
| committer | Josef Bacik <jbacik@fb.com> | 2015-02-09 14:53:15 -0500 |
| commit | ce0517b364037dd4e1dcbbbe09d57c092975fa0f (patch) | |
| tree | e9e1c4d147afad2563824fca7318e97300ae9883 /cmds-check.c | |
| parent | 08a45972234b3edb1348641e188f233bab6e50c1 (diff) | |
| download | btrfs-progs-ce0517b364037dd4e1dcbbbe09d57c092975fa0f.tar.gz | |
Btrfs-progs: unpin excluded extents as we fix things
We don't want to keep extent records pinned down if we fix stuff as we may need
the space and we can be pretty sure that these records are correct. Thanks,
Signed-off-by: Josef Bacik <jbacik@fb.com>
Diffstat (limited to 'cmds-check.c')
| -rw-r--r-- | cmds-check.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/cmds-check.c b/cmds-check.c index 5458c28..9c379e6 100644 --- a/cmds-check.c +++ b/cmds-check.c @@ -7335,6 +7335,8 @@ static int check_extent_refs(struct btrfs_root *root, return -EAGAIN; while(1) { + int cur_err = 0; + fixed = 0; recorded = 0; cache = search_cache_extent(extent_cache, 0); @@ -7345,6 +7347,7 @@ static int check_extent_refs(struct btrfs_root *root, fprintf(stderr, "extent item %llu has multiple extent " "items\n", (unsigned long long)rec->start); err = 1; + cur_err = 1; } if (rec->refs != rec->extent_item_refs) { @@ -7374,7 +7377,7 @@ static int check_extent_refs(struct btrfs_root *root, } } err = 1; - + cur_err = 1; } if (all_backpointers_checked(rec, 1)) { fprintf(stderr, "backpointer mismatch on [%llu %llu]\n", @@ -7388,6 +7391,7 @@ static int check_extent_refs(struct btrfs_root *root, goto repair_abort; fixed = 1; } + cur_err = 1; err = 1; } if (!rec->owner_ref_checked) { @@ -7402,10 +7406,16 @@ static int check_extent_refs(struct btrfs_root *root, fixed = 1; } err = 1; + cur_err = 1; } remove_cache_extent(extent_cache, cache); free_all_extent_backrefs(rec); + if (!init_extent_tree && repair && (!cur_err || fixed)) + clear_extent_dirty(root->fs_info->excluded_extents, + rec->start, + rec->start + rec->max_size - 1, + GFP_NOFS); free(rec); } repair_abort: |