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authorAshish Samant <ashish.samant@oracle.com>2016-03-11 14:54:05 -0800
committerDavid Sterba <dsterba@suse.com>2016-03-14 14:59:54 +0100
commit2e3fcb1ccdbe7918006d509a531fcf8c9b10e9f8 (patch)
tree348f6d0de88e6d2c29b846c6c487fc81082badb6 /fs/btrfs/delayed-inode.c
parent07c9a8e07771fce74620aa4f8132537196b8e43a (diff)
downloadlinux-2e3fcb1ccdbe7918006d509a531fcf8c9b10e9f8.tar.bz2
btrfs: Print Warning only if ENOSPC_DEBUG is enabled
Dont print warning for ENOSPC error unless ENOSPC_DEBUG is enabled. Use btrfs_debug if it is enabled. Signed-off-by: Ashish Samant <ashish.samant@oracle.com> [ preserve the WARN_ON ] Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/delayed-inode.c')
-rw-r--r--fs/btrfs/delayed-inode.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index a20d541bb190..6cef0062f929 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -650,9 +650,14 @@ static int btrfs_delayed_inode_reserve_metadata(
goto out;
ret = btrfs_block_rsv_migrate(src_rsv, dst_rsv, num_bytes);
- if (!WARN_ON(ret))
+ if (!ret)
goto out;
+ if (btrfs_test_opt(root, ENOSPC_DEBUG)) {
+ btrfs_debug(root->fs_info,
+ "block rsv migrate returned %d", ret);
+ WARN_ON(1);
+ }
/*
* Ok this is a problem, let's just steal from the global rsv
* since this really shouldn't happen that often.