linux_dsm_epyc7002/drivers/md/bcache/extents.h
Kent Overstreet 9aa61a992a bcache: Fix a journal replay bug
journal replay wansn't validating pointers with bch_extent_invalid() before
derefing, fixed

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
2014-08-04 15:23:02 -07:00

15 lines
430 B
C

#ifndef _BCACHE_EXTENTS_H
#define _BCACHE_EXTENTS_H
extern const struct btree_keys_ops bch_btree_keys_ops;
extern const struct btree_keys_ops bch_extent_keys_ops;
struct bkey;
struct cache_set;
void bch_extent_to_text(char *, size_t, const struct bkey *);
bool __bch_btree_ptr_invalid(struct cache_set *, const struct bkey *);
bool __bch_extent_invalid(struct cache_set *, const struct bkey *);
#endif /* _BCACHE_EXTENTS_H */