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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-06-10 22:13:01 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-06-10 22:15:00 -0400 |
| commit | 17d1c4f4fe29453fbb4087eb5de8aa6f9e6605c7 (patch) | |
| tree | 84a0fb52242d7890ff6b2eb8c449b696f2edd844 /libbcachefs/btree_iter.c | |
| parent | 7a66cf70c5d8b02f84595e5648c12e7422e4d03e (diff) | |
Update bcachefs sources to ed6b7f81a7 six locks: Disable percpu read lock mode in userspace
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'libbcachefs/btree_iter.c')
| -rw-r--r-- | libbcachefs/btree_iter.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libbcachefs/btree_iter.c b/libbcachefs/btree_iter.c index 485e93c1..0e32247f 100644 --- a/libbcachefs/btree_iter.c +++ b/libbcachefs/btree_iter.c @@ -2918,6 +2918,10 @@ static void bch2_trans_alloc_paths(struct btree_trans *trans, struct bch_fs *c) #endif if (!p) p = mempool_alloc(&trans->c->btree_paths_pool, GFP_NOFS); + /* + * paths need to be zeroed, bch2_check_for_deadlock looks at paths in + * other threads + */ trans->paths = p; p += paths_bytes; trans->updates = p; p += updates_bytes; |