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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2022-06-27 15:58:48 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2022-06-27 15:58:48 -0400 |
| commit | bad0c8c50758b4447d529f61017c1a8c85976a3e (patch) | |
| tree | c27806cdcab52e6697163daeca7b9e903fcd6f64 /libbcachefs/subvolume.c | |
| parent | 64ddfc9fc5628f27cdc1399a283452196a7e2dcc (diff) | |
Update bcachefs sources to 95ff72a6c1 fixup! mm: Centralize & improve oom reporting in show_mem.c
Diffstat (limited to 'libbcachefs/subvolume.c')
| -rw-r--r-- | libbcachefs/subvolume.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libbcachefs/subvolume.c b/libbcachefs/subvolume.c index 8f41a06c..60b60de8 100644 --- a/libbcachefs/subvolume.c +++ b/libbcachefs/subvolume.c @@ -729,7 +729,7 @@ err: static void bch2_delete_dead_snapshots(struct bch_fs *c) { - if (unlikely(!percpu_ref_tryget(&c->writes))) + if (unlikely(!percpu_ref_tryget_live(&c->writes))) return; if (!queue_work(system_long_wq, &c->snapshot_delete_work)) @@ -931,7 +931,7 @@ int bch2_subvolume_wait_for_pagecache_and_delete_hook(struct btree_trans *trans, if (ret) return ret; - if (unlikely(!percpu_ref_tryget(&c->writes))) + if (unlikely(!percpu_ref_tryget_live(&c->writes))) return -EROFS; if (!queue_work(system_long_wq, &c->snapshot_wait_for_pagecache_and_delete_work)) |