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-rw-r--r--fs/btrfs/Kconfig1
-rw-r--r--fs/btrfs/scrub.c2
-rw-r--r--fs/btrfs/tree-log.c1
3 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/Kconfig b/fs/btrfs/Kconfig
index a66768ebc8d1..80e9c18ea64f 100644
--- a/fs/btrfs/Kconfig
+++ b/fs/btrfs/Kconfig
@@ -8,6 +8,7 @@ config BTRFS_FS
select LZO_DECOMPRESS
select RAID6_PQ
select XOR_BLOCKS
+ select SRCU
help
Btrfs is a general purpose copy-on-write filesystem with extents,
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 2f0fbc374e87..e427cb7ee12c 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -3065,6 +3065,8 @@ static noinline_for_stack int scrub_stripe(struct scrub_ctx *sctx,
path->search_commit_root = 1;
path->skip_locking = 1;
+ ppath->search_commit_root = 1;
+ ppath->skip_locking = 1;
/*
* trigger the readahead for extent tree csum tree and wait for
* completion. During readahead, the scrub is officially paused
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 9a02da16f2be..1a9585d4380a 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -2591,6 +2591,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans,
}
if (log_root_tree->log_transid_committed >= root_log_ctx.log_transid) {
+ blk_finish_plug(&plug);
mutex_unlock(&log_root_tree->log_mutex);
ret = root_log_ctx.log_ret;
goto out;