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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-09-09 21:14:54 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:10:12 -0400 |
| commit | 5b7fbdcd5b04b618178d6339e36435997ef6b086 (patch) | |
| tree | 6873edae81c0342a0c5eb6d51eee3a4cf19f486b /fs/bcachefs/btree_locking.h | |
| parent | 5cfd69775eb5460ef78bb5034a37eb0dc52ab65d (diff) | |
| download | linux-5b7fbdcd5b04b618178d6339e36435997ef6b086.tar.gz linux-5b7fbdcd5b04b618178d6339e36435997ef6b086.tar.bz2 linux-5b7fbdcd5b04b618178d6339e36435997ef6b086.zip | |
bcachefs: Fix silent enum conversion error
This changes mark_btree_node_locked() to take an enum
btree_node_locked_type, not a six_lock_type, since BTREE_NODE_UNLOCKED
is -1 which may cause problems converting back and forth to
six_lock_type if short enums are in use.
With this change, we never store BTREE_NODE_UNLOCKED in a six_lock_type
enum.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/btree_locking.h')
| -rw-r--r-- | fs/bcachefs/btree_locking.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/btree_locking.h b/fs/bcachefs/btree_locking.h index 22e2cd3914a5..6231e9ffc5d7 100644 --- a/fs/bcachefs/btree_locking.h +++ b/fs/bcachefs/btree_locking.h @@ -91,7 +91,7 @@ static inline void mark_btree_node_unlocked(struct btree_path *path, static inline void mark_btree_node_locked(struct btree_trans *trans, struct btree_path *path, unsigned level, - enum six_lock_type type) + enum btree_node_locked_type type) { mark_btree_node_locked_noreset(path, level, (enum btree_node_locked_type) type); #ifdef CONFIG_BCACHEFS_LOCK_TIME_STATS |