diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 50c6640543b9..3668cbc7598e 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -3436,6 +3436,9 @@ int btrfs_finish_one_ordered(struct btrfs_ordered_extent *ordered_extent) */ btrfs_remove_ordered_extent(ordered_extent); + /* Cleanup any remaining biocs attached to the OE. */ + btrfs_cleanup_ordered_bioc_list(ordered_extent); + /* once for us */ btrfs_put_ordered_extent(ordered_extent); /* once for the tree */ diff --git a/fs/btrfs/raid-stripe-tree.c b/fs/btrfs/raid-stripe-tree.c index 89e259a47d8d..6291775dbe0e 100644 --- a/fs/btrfs/raid-stripe-tree.c +++ b/fs/btrfs/raid-stripe-tree.c @@ -373,7 +373,7 @@ int btrfs_insert_raid_extent(struct btrfs_trans_handle *trans, struct btrfs_ordered_extent *ordered_extent) { struct btrfs_io_context *bioc; - int ret; + int ret = 0; if (!btrfs_fs_incompat(trans->fs_info, RAID_STRIPE_TREE)) return 0; @@ -381,17 +381,23 @@ int btrfs_insert_raid_extent(struct btrfs_trans_handle *trans, list_for_each_entry(bioc, &ordered_extent->bioc_list, rst_ordered_entry) { ret = btrfs_insert_one_raid_extent(trans, bioc); if (ret) - return ret; + break; } - while (!list_empty(&ordered_extent->bioc_list)) { - bioc = list_first_entry(&ordered_extent->bioc_list, + btrfs_cleanup_ordered_bioc_list(ordered_extent); + return ret; +} + +void btrfs_cleanup_ordered_bioc_list(struct btrfs_ordered_extent *ordered) +{ + while (!list_empty(&ordered->bioc_list)) { + struct btrfs_io_context *bioc; + + bioc = list_first_entry(&ordered->bioc_list, typeof(*bioc), rst_ordered_entry); list_del(&bioc->rst_ordered_entry); btrfs_put_bioc(bioc); } - - return 0; } int btrfs_get_raid_extent_offset(struct btrfs_fs_info *fs_info, diff --git a/fs/btrfs/raid-stripe-tree.h b/fs/btrfs/raid-stripe-tree.h index 69942ad43140..eb02cf48511b 100644 --- a/fs/btrfs/raid-stripe-tree.h +++ b/fs/btrfs/raid-stripe-tree.h @@ -28,6 +28,7 @@ int btrfs_get_raid_extent_offset(struct btrfs_fs_info *fs_info, u32 stripe_index, struct btrfs_io_stripe *stripe); int btrfs_insert_raid_extent(struct btrfs_trans_handle *trans, struct btrfs_ordered_extent *ordered_extent); +void btrfs_cleanup_ordered_bioc_list(struct btrfs_ordered_extent *ordered); #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS int btrfs_insert_one_raid_extent(struct btrfs_trans_handle *trans,