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| author | Naohiro Aota <naohiro.aota@wdc.com> | 2022-07-09 02:18:43 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-07-25 18:45:41 +0300 |
| commit | bb9950d3df7169a673c594d38fb74e241ed4fb2a (patch) | |
| tree | f2c87ffedaf14a0e31d9490bb3cb1ef073257cdb /fs/btrfs/extent-tree.c | |
| parent | d760156601af233f9223c23588e9c65950539ded (diff) | |
| download | linux-bb9950d3df7169a673c594d38fb74e241ed4fb2a.tar.xz | |
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 <johannes.thumshirn@wdc.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 15 |
1 files changed, 8 insertions, 7 deletions
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) |