diff options
| -rw-r--r-- | fs/bcachefs/fs-io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/bcachefs/fs-io.c b/fs/bcachefs/fs-io.c index 9295a3d4ab7d..54fa02905e21 100644 --- a/fs/bcachefs/fs-io.c +++ b/fs/bcachefs/fs-io.c @@ -2085,7 +2085,7 @@ static long bch2_dio_write_loop(struct dio_write *dio) while (1) { iter_count = dio->iter.count; - if (kthread) + if (kthread && dio->mm) kthread_use_mm(dio->mm); BUG_ON(current->faults_disabled_mapping); current->faults_disabled_mapping = mapping; @@ -2095,7 +2095,7 @@ static long bch2_dio_write_loop(struct dio_write *dio) dropped_locks = fdm_dropped_locks(); current->faults_disabled_mapping = NULL; - if (kthread) + if (kthread && dio->mm) kthread_unuse_mm(dio->mm); /* |