Linux-BTRFS Archive on lore.kernel.org
 help / color / Atom feed
From: YueHaibing <yuehaibing@huawei.com>
To: Chris Mason <clm@fb.com>, Josef Bacik <josef@toxicpanda.com>,
	David Sterba <dsterba@suse.com>, Qu Wenruo <wqu@suse.com>
Cc: YueHaibing <yuehaibing@huawei.com>, <linux-btrfs@vger.kernel.org>,
	<kernel-janitors@vger.kernel.org>
Subject: [PATCH -next] btrfs: qgroup: Fix inconsistent IS_ERR and PTR_ERR
Date: Fri, 25 Jan 2019 01:50:09 +0000
Message-ID: <1548381009-80383-1-git-send-email-yuehaibing@huawei.com> (raw)

Change the call to PTR_ERR to access the value just tested by IS_ERR.

Fixes: 2b35a512e9cf ("btrfs: qgroup: Use delayed subtree rescan for balance")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 fs/btrfs/qgroup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 8559ed9..16d7ec8 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -3931,7 +3931,7 @@ int btrfs_qgroup_trace_subtree_after_cow(struct btrfs_trans_handle *trans,
 				   block->reloc_generation, block->level,
 				   &block->first_key);
 	if (IS_ERR(reloc_eb)) {
-		ret = PTR_ERR(subv_eb);
+		ret = PTR_ERR(reloc_eb);
 		reloc_eb = NULL;
 		goto free_out;
 	}




             reply index

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-25  1:50 YueHaibing [this message]
2019-01-25  1:59 ` Qu Wenruo
2019-01-26  1:37   ` YueHaibing

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1548381009-80383-1-git-send-email-yuehaibing@huawei.com \
    --to=yuehaibing@huawei.com \
    --cc=clm@fb.com \
    --cc=dsterba@suse.com \
    --cc=josef@toxicpanda.com \
    --cc=kernel-janitors@vger.kernel.org \
    --cc=linux-btrfs@vger.kernel.org \
    --cc=wqu@suse.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-BTRFS Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-btrfs/0 linux-btrfs/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-btrfs linux-btrfs/ https://lore.kernel.org/linux-btrfs \
		linux-btrfs@vger.kernel.org linux-btrfs@archiver.kernel.org
	public-inbox-index linux-btrfs


Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-btrfs


AGPL code for this site: git clone https://public-inbox.org/ public-inbox