Commit 50f1319c authored by Josef Bacik's avatar Josef Bacik Committed by Chris Mason

Btrfs: reset ret in record_one_backref

I was getting warnings when running find ./ -type f -exec btrfs fi defrag -f {}
\; from record_one_backref because ret was set.  Turns out it was because it was
set to 1 because the search slot didn't come out exact and we never reset it.
So reset it to 0 right after the search so we don't leak this and get
uneccessary warnings.  Thanks,
Signed-off-by: default avatarJosef Bacik <jbacik@fusionio.com>
Signed-off-by: default avatarChris Mason <chris.mason@fusionio.com>
parent a1b83ac5
...@@ -2132,6 +2132,7 @@ static noinline int record_one_backref(u64 inum, u64 offset, u64 root_id, ...@@ -2132,6 +2132,7 @@ static noinline int record_one_backref(u64 inum, u64 offset, u64 root_id,
WARN_ON(1); WARN_ON(1);
return ret; return ret;
} }
ret = 0;
while (1) { while (1) {
cond_resched(); cond_resched();
...@@ -2181,8 +2182,6 @@ static noinline int record_one_backref(u64 inum, u64 offset, u64 root_id, ...@@ -2181,8 +2182,6 @@ static noinline int record_one_backref(u64 inum, u64 offset, u64 root_id,
old->len || extent_offset + num_bytes <= old->len || extent_offset + num_bytes <=
old->extent_offset + old->offset) old->extent_offset + old->offset)
continue; continue;
ret = 0;
break; break;
} }
......
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