diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-12-17 15:42:17 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-12-18 23:21:21 -0500 |
| commit | f76d246fff1c3c5b091fb2b910067d893620dc5e (patch) | |
| tree | ccc6d2f9b90399ec4758a363d3bcce7f0e002d3e /libbcachefs/vstructs.h | |
| parent | b7453196fe82ee70a3ec657847e974450fdac8ad (diff) | |
Update bcachefs sources to 1a739db0b256 bcachefs; guard against overflow in btree node split
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'libbcachefs/vstructs.h')
| -rw-r--r-- | libbcachefs/vstructs.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libbcachefs/vstructs.h b/libbcachefs/vstructs.h index a6561b4b..2ad338e2 100644 --- a/libbcachefs/vstructs.h +++ b/libbcachefs/vstructs.h @@ -48,14 +48,14 @@ ((void *) ((u64 *) (_s)->_data + __vstruct_u64s(_s))) #define vstruct_for_each(_s, _i) \ - for (_i = (_s)->start; \ + for (typeof(&(_s)->start[0]) _i = (_s)->start; \ _i < vstruct_last(_s); \ _i = vstruct_next(_i)) -#define vstruct_for_each_safe(_s, _i, _t) \ - for (_i = (_s)->start; \ - _i < vstruct_last(_s) && (_t = vstruct_next(_i), true); \ - _i = _t) +#define vstruct_for_each_safe(_s, _i) \ + for (typeof(&(_s)->start[0]) _next, _i = (_s)->start; \ + _i < vstruct_last(_s) && (_next = vstruct_next(_i), true); \ + _i = _next) #define vstruct_idx(_s, _idx) \ ((typeof(&(_s)->start[0])) ((_s)->_data + (_idx))) |