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bcachefs fixes for 6.9-rc7 

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Merge tag 'bcachefs-2024-04-29' of https://evilpiepirate.org/git/bcachefs

Pull bcachefs fixes from Kent Overstreet:
 "Tiny set of fixes this time"

* tag 'bcachefs-2024-04-29' of https://evilpiepirate.org/git/bcachefs:
  bcachefs: fix integer conversion bug
  bcachefs: btree node scan now fills in sectors_written
  bcachefs: Remove accidental debug assert
This commit is contained in:
Linus Torvalds 2024-04-29 11:04:40 -07:00
parent b947cc5bf6 c258c08add
commit 0a2e230514
4 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
fs/bcachefs/btree_node_scan.c
View File

@ -57,13 +57,14 @@ static void found_btree_node_to_key(struct bkey_i *k, const struct found_btree_n
bp->v.seq = cpu_to_le64(f->cookie);
bp->v.sectors_written = 0;
bp->v.flags = 0;
bp->v.sectors_written = cpu_to_le16(f->sectors_written);
bp->v.min_key = f->min_key;
SET_BTREE_PTR_RANGE_UPDATED(&bp->v, f->range_updated);
memcpy(bp->v.start, f->ptrs, sizeof(struct bch_extent_ptr) * f->nr_ptrs);
}
static bool found_btree_node_is_readable(struct btree_trans *trans,
const struct found_btree_node *f)
struct found_btree_node *f)
{
struct { __BKEY_PADDED(k, BKEY_BTREE_PTR_VAL_U64s_MAX); } k;
@ -71,8 +72,10 @@ static bool found_btree_node_is_readable(struct btree_trans *trans,
struct btree *b = bch2_btree_node_get_noiter(trans, &k.k, f->btree_id, f->level, false);
bool ret = !IS_ERR_OR_NULL(b);
if (ret)
if (ret) {
f->sectors_written = b->written;
six_unlock_read(&b->c.lock);
}
/*
* We might update this node's range; if that happens, we need the node

1
fs/bcachefs/btree_node_scan_types.h
View File

@ -9,6 +9,7 @@ struct found_btree_node {
bool overwritten:1;
u8 btree_id;
u8 level;
unsigned sectors_written;
u32 seq;
u64 cookie;

2
fs/bcachefs/buckets.c
View File

@ -525,7 +525,6 @@ int bch2_mark_metadata_bucket(struct bch_fs *c, struct bch_dev *ca,
"different types of data in same bucket: %s, %s",
bch2_data_type_str(g->data_type),
bch2_data_type_str(data_type))) {
BUG();
ret = -EIO;
goto err;
}
@ -629,7 +628,6 @@ int bch2_check_bucket_ref(struct btree_trans *trans,
bch2_data_type_str(ptr_data_type),
(printbuf_reset(&buf),
bch2_bkey_val_to_text(&buf, c, k), buf.buf));
BUG();
ret = -EIO;
goto err;
}

2
fs/bcachefs/inode.c
View File

@ -606,7 +606,7 @@ int bch2_trigger_inode(struct btree_trans *trans,
struct bkey_s new,
unsigned flags)
{
s64 nr = bkey_is_inode(new.k) - bkey_is_inode(old.k);
s64 nr = (s64) bkey_is_inode(new.k) - (s64) bkey_is_inode(old.k);
if (flags & BTREE_TRIGGER_TRANSACTIONAL) {
if (nr) {