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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-02-18 13:19:25 +1100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-02-18 13:19:25 +1100
commit82a0a1cc8f94bc59e5919715bc03fc8353fa770d (patch)
treec25f19a0ae1f7cb75319b585c1d473cfed463f22 /fs/btrfs/tree-log.c
parent8d30c14cab30d405a05f2aaceda1e9ad57800f36 (diff)
parent5955c7a2cfb6a35429adea5dc480002b15ca8cfc (diff)
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Merge commit 'origin/master' into next
Manual merge of: arch/powerpc/include/asm/pgtable-ppc32.h
Diffstat (limited to 'fs/btrfs/tree-log.c')
-rw-r--r--fs/btrfs/tree-log.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 20794290256..9c462fbd60f 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -2832,7 +2832,9 @@ again:
BUG_ON(!wc.replay_dest);
wc.replay_dest->log_root = log;
+ mutex_lock(&fs_info->trans_mutex);
btrfs_record_root_in_trans(wc.replay_dest);
+ mutex_unlock(&fs_info->trans_mutex);
ret = walk_log_tree(trans, log, &wc);
BUG_ON(ret);