From: Naohiro Aota Date: Fri, 8 Jul 2022 23:18:43 +0000 (+0900) Subject: btrfs: let can_allocate_chunk return error X-Git-Tag: block-6.0-2022-08-12~36^2~19 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=bb9950d3df7169a673c594d38fb74e241ed4fb2a;p=linux-2.6-block.git btrfs: let can_allocate_chunk return error For the later patch, convert the return type from bool to int and return errors. No functional changes. Reviewed-by: Johannes Thumshirn Signed-off-by: Naohiro Aota Signed-off-by: David Sterba --- diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index a1696e3ffb1e..166ce2c539aa 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -3965,12 +3965,12 @@ static void found_extent(struct find_free_extent_ctl *ffe_ctl, } } -static bool can_allocate_chunk(struct btrfs_fs_info *fs_info, - struct find_free_extent_ctl *ffe_ctl) +static int can_allocate_chunk(struct btrfs_fs_info *fs_info, + struct find_free_extent_ctl *ffe_ctl) { switch (ffe_ctl->policy) { case BTRFS_EXTENT_ALLOC_CLUSTERED: - return true; + return 0; case BTRFS_EXTENT_ALLOC_ZONED: /* * If we have enough free space left in an already @@ -3980,8 +3980,8 @@ static bool can_allocate_chunk(struct btrfs_fs_info *fs_info, */ if (ffe_ctl->max_extent_size >= ffe_ctl->min_alloc_size && !btrfs_can_activate_zone(fs_info->fs_devices, ffe_ctl->flags)) - return false; - return true; + return -ENOSPC; + return 0; default: BUG(); } @@ -4063,8 +4063,9 @@ static int find_free_extent_update_loop(struct btrfs_fs_info *fs_info, int exist = 0; /*Check if allocation policy allows to create a new chunk */ - if (!can_allocate_chunk(fs_info, ffe_ctl)) - return -ENOSPC; + ret = can_allocate_chunk(fs_info, ffe_ctl); + if (ret) + return ret; trans = current->journal_info; if (trans)