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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2018-11-04 22:09:51 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:08:11 -0400 |
| commit | 8b335baef22768deb7140e45f32f37ea51a1faf4 (patch) | |
| tree | 47e503994a655cbef184189b655c1d77576e5478 /fs/bcachefs/super-io.c | |
| parent | b092dadd55fb242a480f81c421303a9e53302156 (diff) | |
bcachefs: Assorted fixes for running on very small devices
It's now possible to create and use a filesystem on a 512k device with
4k buckets (though at that size we still waste almost half to internal
reserves)
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/super-io.c')
| -rw-r--r-- | fs/bcachefs/super-io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/super-io.c b/fs/bcachefs/super-io.c index 64c2375302a0..58c35d9665eb 100644 --- a/fs/bcachefs/super-io.c +++ b/fs/bcachefs/super-io.c @@ -811,7 +811,7 @@ static const char *bch2_sb_validate_members(struct bch_sb *sb, return "Too many buckets"; if (le64_to_cpu(m->nbuckets) - - le16_to_cpu(m->first_bucket) < 1 << 10) + le16_to_cpu(m->first_bucket) < BCH_MIN_NR_NBUCKETS) return "Not enough buckets"; if (le16_to_cpu(m->bucket_size) < |