From 53a88b50eae3d8f960a992e0aad8480c3732ee10 Mon Sep 17 00:00:00 2001 From: Christophe de Dinechin Date: Fri, 28 Apr 2017 11:12:35 +0200 Subject: btrfs-progs: check: disambiguate between cases where add_tree_backref fails See https://bugzilla.redhat.com/show_bug.cgi?id=1435567 for an example where the message occurs. Signed-off-by: Christophe de Dinechin [ un-indent strings overfowing 80 cols ] Signed-off-by: David Sterba --- cmds-check.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/cmds-check.c b/cmds-check.c index ec56bbab..e8251198 100644 --- a/cmds-check.c +++ b/cmds-check.c @@ -6833,14 +6833,16 @@ static int process_extent_item(struct btrfs_root *root, ret = add_tree_backref(extent_cache, key.objectid, 0, offset, 0); if (ret < 0) - error("add_tree_backref failed: %s", + error( + "add_tree_backref failed (extent items tree block): %s", strerror(-ret)); break; case BTRFS_SHARED_BLOCK_REF_KEY: ret = add_tree_backref(extent_cache, key.objectid, offset, 0, 0); if (ret < 0) - error("add_tree_backref failed: %s", + error( + "add_tree_backref failed (extent items shared block): %s", strerror(-ret)); break; case BTRFS_EXTENT_DATA_REF_KEY: @@ -7754,7 +7756,8 @@ static int run_next_block(struct btrfs_root *root, ret = add_tree_backref(extent_cache, key.objectid, 0, key.offset, 0); if (ret < 0) - error("add_tree_backref failed: %s", + error( + "add_tree_backref failed (leaf tree block): %s", strerror(-ret)); continue; } @@ -7762,7 +7765,8 @@ static int run_next_block(struct btrfs_root *root, ret = add_tree_backref(extent_cache, key.objectid, key.offset, 0, 0); if (ret < 0) - error("add_tree_backref failed: %s", + error( + "add_tree_backref failed (leaf shared block): %s", strerror(-ret)); continue; } @@ -7867,7 +7871,8 @@ static int run_next_block(struct btrfs_root *root, ret = add_tree_backref(extent_cache, ptr, parent, owner, 1); if (ret < 0) { - error("add_tree_backref failed: %s", + error( + "add_tree_backref failed (non-leaf block): %s", strerror(-ret)); continue; } -- cgit v1.2.3