From cc7b0c9b701a079016183f3546b4d720194b367f Mon Sep 17 00:00:00 2001
From: Chris Mason <chris.mason@oracle.com>
Date: Thu, 14 May 2009 13:31:21 -0400
Subject: Btrfs: remove some WARN_ONs in the IO failure path
These debugging WARN_ONs make too much console noise during regular
IO failures. An IO failure will still generate a number of messages
as we verify checksums etc, but these two are not needed.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
---
fs/btrfs/disk-io.c | 2 --
fs/btrfs/inode.c | 1 -
2 files changed, 3 deletions(-)
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 0ff16d3331d..4b0ea0b80c2 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -848,8 +848,6 @@ struct extent_buffer *read_tree_block(struct btrfs_root *root, u64 bytenr,
if (ret == 0)
set_bit(EXTENT_BUFFER_UPTODATE, &buf->bflags);
- else
- WARN_ON(1);
return buf;
}
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 22450bd972d..1c8b0190d03 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4296,7 +4296,6 @@ out:
}
if (err) {
free_extent_map(em);
- WARN_ON(1);
return ERR_PTR(err);
}
return em;
--
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