From: Johannes Thumshirn Date: Thu, 19 Sep 2024 10:16:38 +0000 (+0200) Subject: btrfs: also add stripe entries for NOCOW writes X-Git-Tag: microblaze-v6.16~710^2~31 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=97f9782276fc9cb0de37a5eecb82204e48a5a612;p=linux-2.6-microblaze.git btrfs: also add stripe entries for NOCOW writes NOCOW writes do not generate stripe_extent entries in the RAID stripe tree, as the RAID stripe-tree feature initially was designed with a zoned filesystem in mind and on a zoned filesystem, we do not allow NOCOW writes. But the RAID stripe-tree feature is independent from the zoned feature, so we must also do NOCOW writes for RAID stripe-tree filesystems. Reviewed-by: Naohiro Aota Signed-off-by: Johannes Thumshirn Signed-off-by: David Sterba --- diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index edac499fd83d..c6e4b58c334c 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -3111,6 +3111,11 @@ int btrfs_finish_one_ordered(struct btrfs_ordered_extent *ordered_extent) ret = btrfs_update_inode_fallback(trans, inode); if (ret) /* -ENOMEM or corruption */ btrfs_abort_transaction(trans, ret); + + ret = btrfs_insert_raid_extent(trans, ordered_extent); + if (ret) + btrfs_abort_transaction(trans, ret); + goto out; }