diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-06-12 17:20:02 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:06 -0400 |
| commit | 45c2e33f791a6c5ebae0accdbfbfef4720701339 (patch) | |
| tree | 012457744e56bca6bc02e1328fb0ca3d7ef0c5df /fs/bcachefs | |
| parent | 044c8c9e05bc87cdc610eb320e8fdc694f3866df (diff) | |
bcachefs: Allow shorter JSET_ENTRY_dev_usage entries
If the last entry(ies) would be all zeros, there's no need to write them
out - the read path already handles that.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs')
| -rw-r--r-- | fs/bcachefs/journal_io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/journal_io.c b/fs/bcachefs/journal_io.c index a7d08657cb4f..e797d6376a82 100644 --- a/fs/bcachefs/journal_io.c +++ b/fs/bcachefs/journal_io.c @@ -449,7 +449,7 @@ static int journal_entry_validate_dev_usage(struct bch_fs *c, struct jset_entry_dev_usage *u = container_of(entry, struct jset_entry_dev_usage, entry); unsigned bytes = jset_u64s(le16_to_cpu(entry->u64s)) * sizeof(u64); - unsigned expected = sizeof(*u) + sizeof(u->d[0]) * 7; /* Current value of BCH_DATA_NR */ + unsigned expected = sizeof(*u); unsigned dev; int ret = 0; |