search for: btrfs_chunk_item_size

...;bytes_used += calc_size; ret = btrfs_update_device(trans, device); - BUG_ON(ret); + if (ret) + goto out; map->stripes[index].dev = device; map->stripes[index].physical = dev_offset; @@ -878,7 +880,6 @@ again: ret = btrfs_insert_item(trans, chunk_root, &key, chunk, btrfs_chunk_item_size(num_stripes)); - BUG_ON(ret); *start = key.offset;; map->ce.start = key.offset; @@ -887,14 +888,19 @@ again: ret = insert_existing_cache_extent( &extent_root->fs_info->mapping_tree.cache_tree, &map->ce); - BUG_ON(ret); + if (ret) + goto out; if (type &...

...t;fs_info; - struct btrfs_chunk_map_item item; struct btrfs_disk_key *key; struct btrfs_chunk *chunk; int cur; @@ -342,12 +358,7 @@ static void btrfs_read_sys_chunk_array(struct fs_info *fs) cur += sizeof(*key); chunk = (struct btrfs_chunk *)(bfs->sb.sys_chunk_array + cur); cur += btrfs_chunk_item_size(chunk->num_stripes); - /* insert to mapping table, ignore multi stripes */ - item.logical = key->offset; - item.length = chunk->length; - item.devid = chunk->stripe.devid; - item.physical = chunk->stripe.offset;/*ignore other stripes */ - insert_map(fs, &item); + insert_ma...

...t;fs_info; - struct btrfs_chunk_map_item item; struct btrfs_disk_key *key; struct btrfs_chunk *chunk; int cur; @@ -342,12 +358,7 @@ static void btrfs_read_sys_chunk_array(struct fs_info *fs) cur += sizeof(*key); chunk = (struct btrfs_chunk *)(bfs->sb.sys_chunk_array + cur); cur += btrfs_chunk_item_size(chunk->num_stripes); - /* insert to mapping table, ignore multi stripes */ - item.logical = key->offset; - item.length = chunk->length; - item.devid = chunk->stripe.devid; - item.physical = chunk->stripe.offset;/*ignore other stripes */ - insert_map(fs, &item); + insert_ma...

...t;fs_info; - struct btrfs_chunk_map_item item; struct btrfs_disk_key *key; struct btrfs_chunk *chunk; int cur; @@ -342,12 +358,7 @@ static void btrfs_read_sys_chunk_array(struct fs_info *fs) cur += sizeof(*key); chunk = (struct btrfs_chunk *)(bfs->sb.sys_chunk_array + cur); cur += btrfs_chunk_item_size(chunk->num_stripes); - /* insert to mapping table, ignore multi stripes */ - item.logical = key->offset; - item.length = chunk->length; - item.devid = chunk->stripe.devid; - item.physical = chunk->stripe.offset;/*ignore other stripes */ - insert_map(fs, &item); + insert_ma...

Hi gang, I was a little surprised to see that patch go by recently which fixed an endian bug. I went to see how sparse checking looked and it was.. broken. I got it going again in my Fedora environment. Most of the patches are just cleanups, but there *were* three real bugs lurking in all that sparse warning spam. So I maintain that it''s worth our time to keep it going and fix

Hi, The following patches add support for ext4 and btrfs to PV-GRUB. These patches are taken nearly verbatim from those provided by Fedora and Gentoo. We''ve been using these patches for the PV-GRUB images available in EC2 for some time now with no problems. Changes from v1: - Makefile has been changed to check the exit code from patch - The btrfs patch has been rebased to apply

This is the next patch series for scrub userland tools. Change log v1->v2: - commands now reachable as "btrfs scrub ..." instead of "btrfs filesystem scrub ..." - ability to scrub a single device instead of a whole file system - superfluous command line options removed - resume is now a separate command ("scrub resume") instead of "scrub start -r" -